Delhi: Cleanliness drive organised at Yamuna ghat on World Cleanup Day

Since technology has advanced so quickly over the last few decades, it is difficult to envision life without smartphones, GPS navigation systems, laptops, and other electronic devices.

Certain pesticides, particularly a class called neonicotinoids, are known to impact bees and other important insects, and are thought to be contributing to population declines. However, bees' reported responses to this threat across the world often seem to vary, suggesting other interacting factors are at play.

Mountain landscapes all over the world are at risk of becoming more dangerous to populations surrounding them as a result of climate change, while their faster development may bring additional environmental risks to neighbouring areas.

Arkansas [US], August 27 (ANI): The frequency of fish die-offs, or mass mortality events, has increased as the planet's climate has warmed. These die-offs can have serious consequences for ecosystem function, endanger existing fish populations, and reduce global food supply. And the frequency of these events appears to be increasing, with potentially disastrous consequences for the world if global carbon emissions are not significantly reduced by the end of the twenty-first century.

Minneapolis [US], July 19 (ANI): Biodiversity is a complex topic, with millions of plants and animal species spread across every biome on the planet. To bring the global challenges to biodiversity into focus, experts from all over the world must communicate across borders. How can researchers share their findings in order to develop a shared understanding of the risks and opportunities for action?