UPSC Essentials | Daily subject-wise quiz : Environment and Geography MCQs on tundra biome, Exclusive Economic Zone and more (Week 103)
Are you preparing for UPSC CSE Prelims 2025? Check your progress and revise your topics through this quiz on Environment and Geography.
Earth’s oceans weren’t always blue, scientists say
But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that ...
The most important part of the ocean you’ve never heard of
The Saya de Malha Bank is one of the world’s largest seagrass fields and the planet’s most important carbon sinks. It faces incalculable risks that threaten the future of humanity.
Global Sea Ice Hits a New Low
Sea ice plays many important roles for the global climate: Its white surface can reflect energy back into space, helping the ...
Science Daily18h
Melting ice, more rain drive Southern Ocean cooling
Researchers found increased meltwater and rain explain 60% of a decades-long mismatch between predicted and observed temperatures in the ocean around Antarctica.
New Research Suggests Earth’s First Oceans Weren’t Blue: They Were Green
Scientists have discovered evidence that Earth's oceans were once green, hinting that this could be a marker of early life, ...
Arctic Sea Ice Shrinks to Record Winter Low as Earth Heats Up
The Arctic Ocean likely had the smallest winter ice cover in 47 years of satellite records this season, with just 5.53 ...
Researchers use innovative methods to identify bee species in the Caatinga biome
The latest review article from the Interdisciplinary Center for Marine and Environmental Research (CIIMAR) in Portugal opens ...
The Tribune-Democrat4d
From deluges to drought: Climate change speeds up water cycle, triggers more extreme weather
Around the globe, rising temperatures stoked by climate change are increasing the odds of both severe drought and heavier ...
Ocean dumping – or a climate solution? A growing industry bets on the ocean to capture carbon
Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in ...
Primary Geography content: Curriculum links
This page links BBC Teach geography content to the objectives of the National Curriculum for England at KS1 and KS2.
Mongabay News7d
With climate change, cryosphere melt scales up as a threat to planetary health
Earth’s frozen places — ice sheets, glaciers and permafrost — are melting: a clear sign of climate change and a planet ...