Drought may take toll on Congo rainforest, study finds

(Phys.org) —A new analysis of NASA satellite data shows Africa's Congo rainforest, the second-largest tropical rainforest in the world, has undergone a large-scale decline in greenness over the past decade.

How the detergent of the atmosphere is regenerated

It sounds unlikely: a washing machine recycles used detergent in order to use it again for the next load of dirty washing. But this is just what happens during the degradation of pollutants in the atmosphere. German scientists ...

'New Riversleigh' fossil site discovery

A major new fossil site has been discovered by UNSW scientists beyond the boundaries of the famous Riversleigh World Heritage area in north-western Queensland.

Climate conditions determine Amazon fire risk

(Phys.org) —Using an innovative satellite technique, NASA scientists have determined that a previously unmapped type of wildfire in the Amazon rainforest is responsible for destroying several times more forest than has ...

20 million year-old dwarf koala named after Dick Smith

(Phys.org) —A newly discovered extinct species of koala that lived in the rainforest canopies of northern Australia about 20 million years ago has been named after a famous Australian – Dick Smith.

Amazon River exhales virtually all carbon taken up by rain forest

(Phys.org) —The Amazon rain forest, popularly known as the lungs of the planet, inhales carbon dioxide as it exudes oxygen. Plants use carbon dioxide from the air to grow parts that eventually fall to the ground to decompose ...

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