Egyptians face worsening threats from heat and pollution. So why is the country cutting down thousands of healthy trees?

Egyptians face worsening threats from heat and pollution. So why is the country cutting down thousands of healthy trees?

But experts also warn that collecting and depositing sand for beach renourishment can damage complex ecosystems. Underwater ...

…and other interesting new research that crossed our paths in the past few weeks, including a look at ecotourism land grabs. …and other interesting new research that crossed our paths in the past few ...