In Sequoia and Kings Canyon National Parks in California, trees that have persisted through rain and shine for thousands of years are now facing multiple threats triggered by a changing climate.
Forests around the world are quietly transforming, and not for the better. A massive global analysis of more than 31,000 tree species reveals that forests are becoming more uniform, increasingly ...
A marine biologist says the worst case scenario if untreated sewage continues to be dumped in Wellington could be the die-off of the kelp forest ecosystem.