Tropical storms: Ocean waves from cyclones could be focused like laser beams

Computer modelling of cyclone Mekunu, which hit the coast of Oman in 2018, reveals that ocean currents may have focused waves from the storm into straight beams that hit the coast of India and Pakistan Physics 3 March 2022 By Bas den Hond Debris litters a beach after cyclone Mekunu hit Salalah, Oman, in May … Read more

Hurricanes: Climate change may mean Atlantic has fewer tropical storms

Global warming might increase the number of tropical cyclones in other parts of the world but reduce them in the Atlantic due to weakening circulation Environment 3 March 2022 By Michael Le Page Satellite image of large hurricanes brewing in the Atlantic Ocean NASA/Joshua Stevens   In parts of the world, tropical cyclones could become … Read more

The Latest Verdict on The Future of Coffee Is Here, And The News Is Not Good

The world could lose half of its best coffee-growing land under a moderate climate change scenario. Brazil, which is the currently world’s largest coffee producer, will see its most suitable coffee-growing land decline by 79 percent.   That’s one key finding of a new study by scientists in Switzerland, who assessed the potential impacts of … Read more

Three doses of a cheap, common antibiotic batter—but don’t beat—yaws, a tropical skin disease | Science

One year ago, the World Health Organization (WHO) declared yaws—a little-known, painful, and disfiguring tropical disease—a target for global eradication by 2030. Today, results from a clinical trial involving 56,000 people have shown just how challenging it will be to achieve that goal. The trial’s ambitious regimen—giving an entire population three doses of the inexpensive … Read more

Tropical forests: Some abandoned farmland reverts to forest within 20 years

In the tropics, trees are cleared to make way for farmland that is abandoned once the soil is no longer productive – but these sites can become forest again surprisingly quickly Environment 9 December 2021 By Chen Ly Pasture and young secondary forest in Anhembi, Brazil Rens Brouwer Tropical forests can re-establish themselves quickly on … Read more