Kerry urges global strategy to save the world's oceans

US Secretary of State John Kerry Monday called for a global strategy to save the world's oceans, saying everyone had a "shared responsibility" to protect the seas covering 75 percent of the planet.

Back to the future: A new science for a changing planet

Mars rover Curiosity is doing it. School children strolling through the woods with binoculars are doing it. Charles Darwin was doing it. Observing the natural world around them was how the early naturalists started what would ...

Asia climate disasters displace 42 million: ADB

Climate-related disasters have displaced more than 42 million people in Asia over the past two years, the Asian Development Bank said Tuesday in a report calling for swift action to avert future crises.

When roots lose contact

Plant roots can shrink as a result of water deficit and lose contact with the surrounding soil. This effect has been suspected for a long time, but has only now been demonstrated for a fact with the help of x-ray tomography. ...

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