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UPSC Key Highlights India’s Diplomacy, Economy, Climate and Science

UPSC Key Highlights India’s Diplomacy, Economy, Climate and Science
UPSC KEY: India-Belgium Relations, Super El Niño and NASA’s Roman Telescope · indianexpress.com

This UPSC current-affairs compilation explains important events reported for September 4, 2026.

India and Belgium decided to work more closely on defence, intelligence, trade, semiconductors and clean energy.

India’s exports grew strongly, but many jobs-heavy industries such as textiles and leather performed poorly.

A court ruled that bar councils can discipline enrolled advocates, but not students who are still studying law.

Scientists warned that a very strong El Niño could change rainfall and temperature patterns around the world.

NASA also launched a large telescope that will study the universe, including dark matter and dark energy.

Bihar and Jharkhand reached an agreement to divide Sone River water after a 25-year dispute.

The compilation also discusses diplomacy over the Russia-Ukraine war, Himalayan flood risks, India’s IPO market, thorium energy and Gloria Steinem’s role in feminism.

Key facts

India-Belgium trade
Bilateral trade reached $13.01 billion in 2025–26.
Belgian FDI in India
Belgium’s foreign direct investment inflows into India were approximately $4.2 billion between April 2000 and December 2025.
India’s April–June goods exports
Overall goods exports rose 15% year-on-year to $129.32 billion; non-petroleum, non-gems and jewellery exports reached $99.04 billion.
Export-sector contrast
Engineering goods and electronics grew 18.1% and 22.6%, while textile exports fell 12.4% and leather exports fell 4.7%.
El Niño indicator
The Niño 3.4 temperature index exceeded 1.5°C above normal during May–July and reached 2°C above normal in July.
Roman Space Telescope
The telescope weighs about 8,000 kilograms and is intended to operate near Sun-Earth Lagrange Point 2, approximately 1.2 million kilometres from Earth.
Sone River agreement
The pact allocates 5.75 million acre-feet of Sone water to Bihar and 2 million acre-feet to Jharkhand.
India’s Q1 growth
India’s GDP growth in April–June was reported at 7.8%, with net exports estimated to have added three percentage points.

Quotes

Narendra Modi

Prime Minister of India

“The exchange of the letter of intent we have just witnessed gives that cooperation a new framework – from government to government contacts and military exchanges to research, innovation, co-development, and hopefully co-production.”
indianexpress.com
“I am confident that today’s discussions mark the beginning of a new chapter in our bilateral relations.”
indianexpress.com

Celeste Saulo

Secretary-General of the World Meteorological Organization

“El Nino is firmly established and is expected to strengthen. It has the potential to deliver a massive blow to communities and economies across the world. We are already seeing disruption and devastation from droughts and floods and we expect these impacts to increase as El Niño intensifies.”
indianexpress.com

Sources

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