16 October 2026
The UN human rights monitoring mission in Ukraine verified that at least 328 civilians were killed and 2,105 injured in September, 85 per cent more than in September 2025. Casualties were recorded across 22 regions and the city of Kyiv, where civilians were killed or injured on 22 of the month's 30 days, more often than in any month since the start of the full-scale invasion. On the night of 6 to 7 October a cruise missile and drone attack killed 22 civilians and injured 45 in Pryluky, Chernihiv region. Danielle Bell, head of the monitoring mission, said the first two weeks of October were among the deadliest periods for civilians in years. On 13 and 14 October strikes hit multiple energy facilities including Kyiv's three main power stations, temporarily leaving 600,000 people in the capital without electricity, according to Ukrainian authorities. The International Organization for Migration said some 1.45 million returnees now live in frontline districts, that during the last cold season only 32 per cent of households could heat their homes adequately, and that around 2.1 million older people live alone in apartment buildings. Less than seven per cent of IOM's crisis response plan for Ukraine this year has been funded. Separately, the eighth localised ceasefire brokered by the International Atomic Energy Agency began on Thursday to allow repairs to a damaged backup transformer at the Zaporizhzhya Nuclear Power Plant.
Civilians killed in September:
at least 328
Civilians injured in September:
2,105
Rise over September 2025:
85 per cent
Kyiv residents left without power:
600,000
Monitoring mission head:
Danielle Bell
Why it matters for exams: The UN human rights monitoring mission's verified casualty figures and the IAEA's localised ceasefires around Zaporizhzhya are the measurable facts examiners use on this conflict.
Kerala PSCUPSC
In plain words
IOM International Organization for Migration — The UN agency for migration, which assists displaced people and returnees.
IAEA International Atomic Energy Agency — The UN-linked nuclear watchdog, which has brokered localised ceasefires for repairs at the Zaporizhzhya plant.
16 October 2026
The UN Children's Fund said that a little over one year since a ceasefire agreement was announced between Hamas fighters and Israel, more than 340 children have been reported killed in Gaza and hundreds more injured. Spokesperson Ricardo Pires told journalists in Geneva that in the last two weeks in Gaza alone five boys and two girls were reported killed and at least 33 children seriously injured in airstrikes, drone strikes and gunfire across the Strip, while another two boys died of injuries sustained earlier. According to UNICEF, 800,000 children remain displaced in Gaza and most live in tents or bombed-out buildings. An estimated 60,000 children have seen either one or both parents killed during the war or since the ceasefire, and nearly every child needs some form of mental health support. UNICEF has helped more than 560,000 children return to learning since the ceasefire, including at over 200 UNICEF-supported learning centres, has provided digital cash assistance to more than 380,000 people and safe water to 1.2 million people. Mr. Pires warned that the Sheikh Radwan stormwater basin is half-full and that with winter rains approaching contaminated water could overflow into downstream residential areas.
Children reported killed since the ceasefire:
more than 340
Children still displaced:
800,000
Children who lost one or both parents:
an estimated 60,000
Children helped back to learning:
more than 560,000
UNICEF spokesperson:
Ricardo Pires
Why it matters for exams: UNICEF's figures on displaced and orphaned children are the kind of agency-sourced data that questions on humanitarian crises rely on.
Kerala PSCUPSC
In plain words
UNICEF United Nations Children's Fund — The UN agency responsible for children's welfare, education, nutrition and protection worldwide.
16 October 2026
UN Secretary-General Antonio Guterres appealed to governments, businesses and communities to accelerate action to protect biodiversity. He was speaking in Yerevan, Armenia, at the Leaders' Summit ahead of the opening of the COP17 UN biodiversity conference. He said more than a million species face the risk of extinction. On the Kunming-Montreal Global Biodiversity Framework, agreed four years ago, he said nearly 90 per cent of parties have established national biodiversity targets and more than half have developed national road maps, and that since 2022 an additional 1.3 million square kilometres of land and six million square kilometres of ocean have received formal protection. Even if countries fulfil current commitments, however, only 26 per cent of terrestrial ecosystems and 12 per cent of marine ecosystems would be protected by 2030, well short of the Framework's goal of conserving 30 per cent of the world's land and sea. He said biodiversity financing is less than half the 200 billion dollars agreed under the Framework, that for every dollar invested in protecting nature 30 dollars is spent on activities that damage it, and that in 2023 7.3 trillion dollars flowed into nature-negative industries. Meeting global biodiversity, climate and land-restoration goals would require annual investment in nature-based solutions to reach 571 billion dollars by 2030, about 0.5 per cent of global gross domestic product. He welcomed the Yerevan Declaration and pointed to the Cali Fund as a mechanism for private sector contributions.
Venue of the Leaders' Summit:
Yerevan, Armenia
Species at risk of extinction:
more than a million
Projected protection by 2030:
26 per cent of terrestrial and 12 per cent of marine ecosystems
Framework finance goal:
200 billion dollars
Flow into nature-negative industries in 2023:
7.3 trillion dollars
Required annual nature investment by 2030:
571 billion dollars, about 0.5 per cent of global GDP
Why it matters for exams: The Kunming-Montreal Framework's 30 by 30 target and its 200 billion dollar finance goal are standard environment questions, and COP17's venue is a likely factual question.
Kerala PSCUPSC
In plain words
COP17 Seventeenth meeting of the Conference of the Parties to the Convention on Biological Diversity — The biodiversity conference of parties, held in Yerevan, Armenia, which reviews progress on the Kunming-Montreal Framework.
Cali Fund Cali Fund — A UN-backed fund through which companies that benefit from nature can help finance its protection.
16 October 2026
Less than a month before the UN climate conference COP31 opens in Antalya, Turkiye, representatives of three successive summit presidencies met at UN Headquarters on how to restore trust in climate action. General Assembly President Khalilur Rahman opened the high-level meeting, citing the devastation in Nepal, and said this year's strengthening El Nino could be among the strongest since at least 1950 while the world is on its way to warming by 2.8 degrees Celsius above pre-industrial levels under current policies, far beyond the Paris Agreement's goals. Turkiye will host the conference from 9 to 20 November, and among its key initiatives is the Climate Implementation Bridge, developed with the UN Development Programme, to turn national climate commitments into investment-ready projects. Turkiye's Ambassador to the UN, Ahmet Yildiz, said the issue is not simply the volume of finance but whether finance is available, accessible, affordable and predictable. Australia is leading the COP31 negotiations under an arrangement in which two countries share responsibility for the summit; Australian Ambassador James Larsen called for more accessible climate financing. Brazil, which hosted COP30, set out three priorities for Antalya: making the new just transition mechanism operational, improving how countries measure progress on adaptation, and expanding climate investment in developing countries struggling with debt. Ethiopia, which will host COP32, noted that Africa contributes only around three per cent of global greenhouse gas emissions. World leaders are expected to gather for a special summit in Antalya on 11 and 12 November.
COP31 venue:
Antalya, Turkiye
Conference dates:
9 to 20 November
Leaders' special summit:
11 and 12 November, Antalya
Warming under current policies:
2.8 degrees Celsius above pre-industrial levels
COP32 host:
Ethiopia
Why it matters for exams: COP venues, the host-and-president split between Turkiye and Australia, and the 2.8 degree warming projection are all directly examinable climate facts.
Kerala PSCUPSC
In plain words
Climate Implementation Bridge Climate Implementation Bridge — A COP31 initiative developed with UNDP to turn national climate commitments into investment-ready projects and connect them with financing.
16 October 2026
INTERPOL and the World Health Organization signed a cooperation agreement to tackle threats at the intersection of public health and security. The joint news release was issued from Geneva and Lyon. The agreement establishes a framework to combine INTERPOL's law enforcement expertise with WHO's public health leadership to prevent, detect and respond to risks worldwide. It focuses on exceptional situations needing coordinated health and security action, including incidents involving the suspected misuse of chemical or radioactive materials and unusual biological events, whether naturally occurring, accidental or deliberate. The two organizations will also coordinate around major international events and mass gatherings. A second area is tackling the trafficking of persons for the purpose of organ removal and the illegal trade in human organs, tissues and cells. The agreement further addresses illicit production and trade in goods affecting public health, including falsified medical products such as medicines, vaccines and medical devices, counterfeit personal protective equipment, unsafe or fraudulently labelled food and drink, and illegally produced alcohol. Cooperation will also support implementation of the WHO Framework Convention on Tobacco Control. INTERPOL Secretary General Valdecy Urquiza and WHO Director-General Dr Tedros Adhanom Ghebreyesus were quoted in the release. INTERPOL has 196 member countries and WHO works in 150 or more locations.
Organizations:
INTERPOL and the World Health Organization
Datelines:
Geneva and Lyon
INTERPOL member countries:
196
INTERPOL Secretary General:
Valdecy Urquiza
Treaty supported:
WHO Framework Convention on Tobacco Control
Why it matters for exams: INTERPOL's membership figure, its headquarters at Lyon and the WHO Framework Convention on Tobacco Control are all frequently asked institutional facts.
Kerala PSCUPSCSSC
In plain words
INTERPOL International Criminal Police Organization — The world's largest international police organization, with 196 member countries and its headquarters at Lyon.
WHO FCTC WHO Framework Convention on Tobacco Control — The first treaty negotiated under the auspices of the World Health Organization, aimed at reducing tobacco use.
16 October 2026
Research in mice, humans and cells has linked a brain enzyme to the preservation of cognitive resilience with advancing age. The findings were reported on 15 October in Nature Neuroscience. The enzyme is a phospholipase, which breaks down fatty compounds, and the gene encoding it is called Pla2g2f. Researchers found that high levels of the enzyme are linked to low levels of inflammation in the brains of aged mice, and that the enzyme boosts the growth of neurons in ageing brains. Mice genetically altered to lack the gene showed a surge of inflammation and neuron degradation as they aged compared with unaltered controls, while mice with excess Pla2g2f displayed less inflammation and better-connected neurons as they got older. Middle-aged mice lacking Pla2g2f scored lower on spatial memory tests than middle-aged controls, and older animals with boosted Pla2g2f scored higher than older controls. In humans, analysis of two large data sets found that PLA2G2F activity in the brain rises with age, and gene-expression data from the brains of deceased donors who had undergone cognitive testing showed that PLA2G2F activity was highest in resilient individuals, whose cognition remained intact even though their brains had deposits of amyloid-beta, a feature of Alzheimer's disease. Study co-author Amar Sahay, a neuroscientist at Massachusetts General Hospital in Boston, said the enzyme seems to act as a compensatory cognitive-resilience mechanism.
Gene:
Pla2g2f (PLA2G2F in humans)
Enzyme type:
a phospholipase, which breaks down fatty compounds
Journal and date:
Nature Neuroscience, 15 October
Study co-author:
Amar Sahay, Massachusetts General Hospital, Boston
Protein deposits studied:
amyloid-beta
Why it matters for exams: Amyloid-beta deposits, cognitive resilience and the idea of a protective gene are the kind of science-and-health facts that appear in current affairs science sections.
Kerala PSCUPSC
In plain words
Phospholipase Phospholipase — An enzyme that breaks down fatty compounds known as phospholipids.
Amyloid-beta Amyloid-beta — A protein whose deposits in the brain are a feature of Alzheimer's disease.
16 October 2026
Non-experts are using large language models to break historical codes, harnessing their ability to rapidly deploy decryption algorithms while also searching the internet for extra historical documents. In September, Carter Leffen, a product development coach at Bloomberg in New York City who has no cryptography experience, asked the model GPT-6 Astra, developed by OpenAI, to scour Crypto Cellar Research, a website of unsolved historical ciphers run by independent cryptographer Frode Weierud in Oslo, and to decode a message encrypted by Enigma, the machine used by the German armed forces during the Second World War. Enigma's rotors and plugs rerouted electrical signals to encrypt the alphabet in up to 103 sextillion possible ways. The model chose a message sent on 10 July 1941 that was 82 characters long, wrote code to simulate an Enigma machine, and in ten hours tested more than four billion settings. Days later Carter Church, a staff engineer at SentinelOne in Mountain View, California, used the same model on an unsolved cipher sent by an Italian official to one of Napoleon's generals in 1809, listed on Cryptiana, a website compiled by Japanese patent engineer and hobby cryptographer Satoshi Tomokiyo. Using a common strategy called simulated annealing, the model hit on a successful key in about six hours, and the decoded message described troop locations. Cryptography specialists are being overwhelmed by requests to validate AI solutions, many of which are incorrect; Elonka Dunin, a retired game developer who has written books on cryptography, said there are many false positives from people who do not understand cryptanalysis.
Machine:
Enigma, used by the German armed forces in the Second World War
Enigma's possible encryptions:
up to 103 sextillion ways
Message decoded:
sent on 10 July 1941, 82 characters long
Settings tested:
more than four billion in ten hours
Second cipher:
an 1809 message to one of Napoleon's generals, solved in about six hours
Why it matters for exams: Enigma and the Second World War code war are standard general knowledge, and this shows a concrete new use of large language models in historical research.
Kerala PSCUPSC
In plain words
Enigma Enigma machine — The rotor cipher machine used by the German armed forces in the Second World War to encrypt military communications.
Simulated annealing Simulated annealing — A decoding strategy in which a key is tweaked step by step according to whether the output becomes more comprehensible.
Crib Crib — A piece of known or guessed plaintext that cryptographers use to help break a cipher.
16 October 2026
The European Space Agency published an image of part of West Antarctica captured by Copernicus Sentinel-3 on 30 September 2026. At this time of year winter is coming to an end in the southern hemisphere and the sea ice is at its annual maximum extent, reaching as far as the tip of the Antarctic Peninsula, which is visible in the central part of the image. The image shows an area of about 1200 km by 1700 km on the periphery of the Antarctic continent, whose main landmass is about 4500 km across. Elephant Island, about 50 km in length, is clearly visible against ice-free ocean on the left-hand side of the image and lies about 930 km from the tip of Argentina's Tierra del Fuego. According to the National Snow and Ice Data Center, sea ice for Antarctica's winter season most likely peaked on 14 September 2026. The image shows sea ice engulfing the tip of the Antarctic Peninsula as well as part of the Weddell Sea to the east of the peninsula, with a variety of textures reflecting different types of ice, including tightly packed sea ice and large floes comparable in size to Elephant Island that break down into smaller pieces forming swirling shapes in the ocean.
Satellite:
Copernicus Sentinel-3
Image date:
30 September 2026
Area shown:
about 1200 km by 1700 km
Antarctic landmass:
about 4500 km across
Elephant Island length:
about 50 km
Sea ice peak:
most likely 14 September 2026, according to the NSIDC
Why it matters for exams: Antarctic sea ice maximum, the Weddell Sea, Elephant Island and the Copernicus Sentinel series are standard physical geography and space-application facts.
Kerala PSCUPSC
In plain words
Sentinel-3 Copernicus Sentinel-3 — A European Union Earth observation satellite mission operated with ESA that monitors ocean and land surfaces.
NSIDC National Snow and Ice Data Center — A research centre that monitors and reports sea ice extent in the Arctic and Antarctic.
13 October 2026
The World Bank Group said it is expanding support for government and regional efforts to contain the Ebola outbreak. To date the Group has committed 426.6 million dollars to the overall Ebola emergency response, through a combination of existing and new grant and concessional financing. The expansion includes two new tranches: 80 million dollars to reinforce the national response of the Democratic Republic of Congo and 13 million dollars to help neighbouring countries and regional institutions through the Health Emergency Preparedness, Response and Resilience programme. In the DRC the additional 80 million dollars will strengthen disease surveillance, laboratory capacity, clinical case management, infection prevention and control, and community engagement. Detection timelines have improved from 10 days at the start of the outbreak to one to two days by September 2026. The project has delivered 104 Radione diagnostic platforms and 70,000 tests for Bundibugyo Virus Disease, supplied 340 tons of medicines and medical equipment, and financed vehicles for epidemiological surveillance. Financing will help sustain maternal and child health services in Ituri, the epicentre of the disease. Across the region the 13 million dollars will strengthen preparedness in 11 countries and will enable the East, Central and Southern Africa Health Community and the Intergovernmental Authority on Development to intensify technical support and cross-country coordination. In Uganda the government, with the World Bank Group and other partners, officially declared the outbreak over on July 28, 2026. Albert Zeufack, World Bank Division Director for the Democratic Republic of Congo, was quoted in the release.
Total committed:
426.6 million dollars
New tranche for the DRC:
80 million dollars
New regional tranche:
13 million dollars for 11 countries
Detection timeline:
from 10 days to one or two days by September 2026
Supplies delivered:
104 Radione diagnostic platforms, 70,000 tests, 340 tons of medicines and equipment
Uganda outbreak declared over:
July 28, 2026
Why it matters for exams: The World Bank's HEPRR programme and the measurable fall in detection time from 10 days to one or two days are the kind of concrete development-finance facts examiners like.
Kerala PSCUPSCBank
In plain words
HEPRR Health Emergency Preparedness, Response and Resilience — A World Bank programme that finances disease surveillance, laboratories and cross-border health security.
IGAD Intergovernmental Authority on Development — An eight-country regional bloc in the Horn of Africa and East Africa.
13 October 2026
A SpaceX Falcon 9 rocket carrying a Dragon spacecraft lifted off at 6:33 a.m. EDT on Tuesday, October 13, 2026, from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. It carried more than 6,300 pounds of supplies and hardware on SpaceX's 35th Commercial Resupply Services mission to the International Space Station. Docking was scheduled for 11 a.m. on Thursday, October 15, 2026, at the space-facing port of the Harmony module. The science aboard includes hardware for making artificial retinas in microgravity aimed at restoring vision, 3D heart tissue models for large-scale drug testing, materials for studying how a new type of glass forms in microgravity, and brain organoids for identifying potential treatment targets for neurodegenerative diseases such as Alzheimer's, Parkinson's and multiple sclerosis. The mission also carries the final pair of Roll-Out Solar Arrays, which astronauts plan to install during spacewalks later in the autumn.
Launch:
6:33 a.m. EDT, Tuesday, October 13, 2026
Rocket and spacecraft:
SpaceX Falcon 9 with a Dragon spacecraft
Launch site:
Space Launch Complex 40, Cape Canaveral Space Force Station, Florida
Cargo:
more than 6,300 pounds of supplies and hardware
Mission:
SpaceX's 35th Commercial Resupply Services mission
Docking:
11 a.m. Thursday, October 15, 2026, space-facing port of the Harmony module
Why it matters for exams: Commercial Resupply Services mission numbers, the Harmony module and Roll-Out Solar Arrays are the space station facts that current affairs science sections test.
Kerala PSCUPSCSSC
In plain words
Harmony module Harmony module — A connecting module of the International Space Station with ports used for docking visiting spacecraft.
Organoid Organoid — A small, simplified version of an organ grown in the laboratory from cells.
16 October 2026
Anglian Water has been fined 1.6 million pounds after repeated sewage pollution of the River Brain over six weeks in 2022. Sitting at Cambridge magistrates' court on 14 October, district judge Timothy King also ordered the company to pay costs of 27,334 pounds and a 190 pound surcharge. The court heard that local mismanagement led to a general decline in water quality between April and June 2022, that the company ignored alarms telling it poorly treated sewage was being discharged into the river because of a faulty valve, and that staff did not talk to each other about the incidents. The resulting pollution stretched for nearly 14 km along the Brain between Braintree and Witham. Environment Agency monitors showed levels of toxic ammonia that were the highest recorded in the river over the previous ten years, and an investigation traced the source to Anglian Water's water recycling centre in Braintree, where a valve had been broken for a week before the first incident in April 2022. The Environment Agency charged the company with causing a discharge of untreated sewage into the River Brain outside its environmental permit between 13 April and 2 June 2022, and with failing to comply with the permit as a separate offence; the prosecution was brought under regulations 12(1)(a), 38(1)(a) and 38(2) of the Environmental Permitting (England and Wales) Regulations 2016. In the 12 months to March, officers completed nearly 1,800 inspections of Anglian Water's wastewater sites, with more than 830 actions identified. Water companies in England have been successfully prosecuted by the Environment Agency more than 70 times since 2015, securing 169 million pounds in fines.
Fine:
1.6 million pounds
Costs and surcharge:
27,334 pounds in costs and a 190 pound surcharge
River and stretch polluted:
River Brain, nearly 14 km between Braintree and Witham
Offence period:
13 April to 2 June 2022
Court and date:
Cambridge magistrates' court, 14 October
Fines since 2015:
169 million pounds from more than 70 prosecutions
Why it matters for exams: This shows how a regulator enforces an environmental permit regime through criminal prosecution, a useful comparison for questions on pollution control boards and polluter pays.
Kerala PSCUPSC
In plain words
Environment Agency Environment Agency — The English regulator that issues environmental permits to water companies and prosecutes breaches.
Environmental permit Environmental permit — A licence setting the conditions under which a facility may discharge into the environment; operating outside it is an offence.
Background
The International Court of Justice, the principal judicial organ of the United Nations, is composed of 15 judges elected to nine-year terms of office by the United Nations General Assembly and the Security Council. These two organs vote simultaneously but separately, and a candidate must receive an absolute majority of the votes in both bodies, which sometimes makes several rounds of voting necessary. To ensure a degree of continuity, one third of the Court is elected every three years, and judges elected at a triennial election commence their term of office on 6 February of the following year. The Court then holds a secret ballot to elect a President and a Vice-President to hold office for three years. Candidates are proposed not by governments but by national groups of the members of the Permanent Court of Arbitration; each group may propose up to four candidates, no more than two of whom may be of its own nationality. The Court may not include more than one national of the same State, and as a whole must represent the main forms of civilization and the principal legal systems of the world. Its seat is at the Peace Palace in the Hague, making it the only one of the six principal organs of the United Nations not located in New York.
Judges on the Court:
15
Term of office:
Nine years
Elected every three years:
One third of the Court
Term begins:
6 February
Seat:
Peace Palace, the Hague
Why it matters for exams: The size of the bench, the double election by the Assembly and the Council, and the Hague seat are standard one-mark questions on international institutions.
Kerala PSCUPSC
In plain words
ICJ International Court of Justice — The United Nations court that settles legal disputes between States and gives advisory opinions.
Permanent Court of Arbitration Permanent Court of Arbitration — A separate Hague body whose national groups nominate candidates for the ICJ bench.