A Brazilian study shows that the number of fires detected in the entire Amazon region between 2003 and 2020 was influenced more by uncontrolled human use of fire than by drought.
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Smoky Skies in Northern India
In November, satellites often observe large clouds of smoke and heightened fire activity in northwestern India as farmers burn excess paddy straw after the rice harvest—a practice called stubble burning. November 2022 followed this pattern.
The Importance of Light for Grassland Plant Diversity
Plants need light to grow. However, due to excess nutrients and/or the absence of herbivores less light can reach lower vegetation layers in grasslands.
Iceberg A-76A in the Drake Passage
In October 2022, a clearing in the clouds revealed a huge, geometric piece of ice floating in the Drake Passage.
Tonga Volcano Had Highest Plume Ever Recorded, New Study Confirms
A new analysis led by Oxford University researchers has shown the devastating Hunga Tonga–Hunga Haʻapai eruption in January 2022 created the tallest volcanic plume ever recorded.
Last Chance to See Total Lunar Eclipse Until 2025!
For the second time in 2022, stargazers will have the opportunity to view a total lunar eclipse on Nov. 8.