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Wednesday, September 10, 2025
TopicBiodiversity

Topic: Biodiversity

Human-made materials now weigh as much as all living biomass, say scientists

Earth’s biosphere now weighs a little less than 1.2 trillion tonnes, trees on land making up most of it. It was something like double that before humans started clearing forests.

A rope bridge is helping conserve China’s rarest primate species

A critically-endangered gibbon species in China has been thrown a lifeline – literally.

Scientists have taken the world’s biggest photo ever, and it’s of a cauliflower

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week.

Five hidden benefits of forests everyone should know

Only half of the world’s forests are still intact, a third being primary forests – natural woodlands composed of native species, not disturbed by human activity.

Project to conserve Gangetic river dolphins to launch in 15 days, says Prakash Javadekar

PM Modi had announced about 'Project Dolphin' on Independence Day. As per official figures, there are about 3,700 Gangetic river dolphins in the India river systems.

After Project Tiger and Project Elephant, India to have Project Dolphin, says PM Modi 

Project Dolphin will involve conservation of dolphins & aquatic habitat through use of modern technology. It will not just protect dolphins, but will also promote a healthy river ecosystem.

Interspecies social distancing — we need to give nature some space to save biodiversity

On International Day of Biodiversity 2020, we must recognize that biodiversity is the ‘toolbox’ that can provide us cures & solutions to crises like Covid-19.

International Day for Biological Diversity — we need to recognise our solutions are in nature

This year's celebration is all the more timely given the Covid-19 pandemic and the major environmental changes needed to heal.

Bird species today are dying out a hundred times faster than we thought

Based on Red List numbers, the expected lifespan of a species living today is only about 5,000 years — this is six times worse than the historical rate.

Extinction is normal but plants going extinct 350 times faster should alarm us

Earth is seeing an unprecedented loss of species, which some ecologists are calling a sixth mass extinction. More recently, 571 plant species were declared extinct.

On Camera

Corruption, nepotism, and a hit-and-run—how Gen Z anger spilled onto Nepal’s streets

Here is a serious lesson on not to underestimate the power of the young generation, who see the future better than older cohorts. They are frustrated with the ruling class that failed Nepal after 1990 and again after the 2006 mass movement.

What happens to Haryana real estate agents now? Govt agency HSVP to act as broker, take commissions

Gurugram: Stirring a storm in Haryana's real estate circles, the Haryana Shehri Vikas Pradhikaran (HSVP)—the state's urban development agency—has taken on the role of...

Denmark tweaks its banned exports list, delivery of critical system for Tejas MK 1A starts 

HAL has produced 10 Tejas Mk 1A and is now awaiting further deliveries of engines from American firm GE—delayed by two and half years, so far.

Punjab is fast becoming the new Northeast. And there’s a message in it for Modi

In its toughest time in decades because of floods, Punjab would’ve expected PM Modi to visit. If he has the time for a Bihar tour, why not a short visit to next-door Punjab?