global warming
Existential chosen as word of the year
Dictionary.com chooses `existential’ as word of the year.
Each of the last four decades has been hotter than the last
2010s hottest decade in history, UN says as emissions rise again.
We are at risk of unleashing self-reinforced warming; global warming is for real
Zero-hour on climate, but UN talks in another time zone.
Monitoring underwater mountains for clues of global warming and plastic pollution
Atlantic haven is a test bed for planet's sickly oceans.
Flood at Arizona: Subtle reminder to respect nature
Flood at famed Arizona waterfalls sends tourists scrambling.
Parrotfish are a vital link in the reef ecosystem
Study predicts when reefs die, parrotfish thrive.
New chemicals might help plants to hold on to water and prevent from dying
Scientists discover chemical for plants to improve drought tolerance.
Global warming can be the cause of declining insect populations
Studies reveal that alarming decline in insect populations.
Under nutrition might be because if global warming
Global warming can lead to low appetite.
Antarctica should be left to the penguins
Antarctica tourism: the quest for Earth's vulnerable extremes.