Reference Terms
from Wikipedia, the free encyclopedia
Acid rain
Acid rain is defined as any type of precipitation with a pH that is unusually low.
Note: The above text is excerpted from the Wikipedia article "Acid rain", which has been released under the GNU Free Documentation License.
Related Stories
1
2
Earth & Climate News
January 13, 2025
Jan. 10, 2025 — A whitish, grey patch that sometimes appears in the night sky alongside the northern lights has now been ...
Jan. 10, 2025 — The way cricket frogs move across the surface of water has long been thought to resemble walking on water, but researchers have now discovered a different ...
Jan. 9, 2025 — Hydroclimate whiplash -- rapid swings between intensely wet and dangerously dry weather -- has already increased globally due to climate change, with further large increases expected as warming continues, according to a team of ...
Jan. 3, 2025 — A new study presents what is believed to be the oldest known example in the fossil record of an evolutionary arms race. These 517-million-year-old predator-prey interactions occurred in the ocean covering what is now South Australia between a small, ...
Latest Headlines
updated 12:56 pm ET
Jan. 3, 2025 — Scientists have developed a copper catalyst that can efficiently convert carbon dioxide into acetaldehyde, a key chemical used in manufacturing. The breakthrough offers a green alternative to ...
Jan. 13, 2025 — Scientists have mapped the amount of water stored beneath volcanic rocks at the crest of the central Oregon Cascades and found an aquifer many times larger than previously estimated -- at least 81 ...
Jan. 10, 2025 — An international team of scientists has uncovered a fascinating piece of the evolutionary puzzle: how the ventral nerve cord, a key component of the ...
Jan. 13, 2025 — Bats depend on open bodies of water such as small ponds and lakes for foraging and drinking. Access to water is particularly important for survival ...
Jan. 13, 2025 — A thorough analysis of market, technological, and supply chain outcomes for sodium-ion batteries finds that significant advances are needed before ...
Jan. 13, 2025 — The use of plastic has skyrocketed over the past decade. Recent statistics reveal that in 2021, each person in the European Union (EU) generated an average of 36 kg of plastic packaging ...
Jan. 13, 2025 — Radiation-induced mutation is unlikely to have induced genetic differences between dog populations in Chornobyl City and the nearby Chornobyl Nuclear Power ...
Jan. 8, 2025 — New research has identified the probable locations for critical metals needed to support a green ...
Jan. 11, 2025 — People who have limited access to air conditioning may be at higher risk of seeking emergency care for health problems following exposure to wildfire ...
Jan. 10, 2025 — To help rare elkhorn corals survive in Florida waters, coral researchers should place them in shallow ocean locations with fast currents, scientists ...