Drought

Drought is a prolonged period of abnormally low precipitation that results in a shortage of water. It may develop over months or years and can affect surface water, groundwater, soil moisture, agriculture, ecosystems, and water supplies. Drought is influenced by natural climate variability, but rising global temperatures and changes in precipitation patterns associated with climate change are increasing the frequency and severity of drought in some regions. Types of drought include meteorological, agricultural, hydrological, and socio-economic drought, depending on the processes and impacts involved.

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Older people are climate change’s hidden victimsClimate

Older people are climate change’s hidden victims

By Yulisna Mutia Sari, Monash University, Indonesia | Sharyn Davies, Monash University, Australia | Rafika Nurul Hamdani Ramli, Hasanuddin University | 360info As the planet continues…
SourceSourceJuly 19, 2024 Full article
Image: a park with trees and a body of water with a city in the background
Study examines urban forests across the United StatesScience

Study examines urban forests across the United States

Researchers find trees in parks are more drought-tolerant than species near homes. By Dartmouth College In recent years, tree-planting campaigns have been underway in the…
SourceSourceJuly 13, 2024 Full article
Image: Earth seen from space (s. global warming, typhoon, storm)
El Niño forecasts extended to 18 months with innovative physics-based modelClimate

El Niño forecasts extended to 18 months with innovative physics-based model

AI helps power new forecast Climate model shortcomings, improvements Future directions Across Asia, the Pacific Ocean, and the Americas, El Niño Southern Oscillation (ENSO) brings…
SourceSourceJune 26, 2024 Full article
Image: Dry ground with megalopolis on background
Human activity: A double-edged sword in the face of droughtClimateScience

Human activity: A double-edged sword in the face of drought

By Pohang University of Science & Technology (POSTECH) Earth and environmental scientists reported that as human socio-economic activities increase, greenhouse gas emissions will rise, leading…
SourceSourceJune 21, 2024 Full article
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When in drought: Researchers map which parts of the Amazon are most vulnerable to climate changeClimateScience

When in drought: Researchers map which parts of the Amazon are most vulnerable to climate change

By Mikayla Mace Kelley, University of Arizona In the late 2000s, Scott Saleska noticed something strange going on in the Amazon rainforest. In 2005, a…
SourceSourceJune 20, 2024 Full article
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Warming climate intensifies flash droughts worldwideClimateScience

Warming climate intensifies flash droughts worldwide

By American Geophysical Union Sudden, severe dry spells known as flash droughts are rising in intensity around the world, with a notable exception in mountainous Central…
SourceSourceMay 21, 2024 Full article
Image: Women standing on dry soil and fishing gear, global warming and water crisis
Climate change is a human rights issueClimate

Climate change is a human rights issue

By Kuan-Wei Chen, McGill University and Hoda Asgarian, Bond University, The Conversation In April, the European Court of Human Rights ruled in favour of a group of…
SourceSourceMay 21, 2024 Full article