Reference Terms
from Wikipedia, the free encyclopedia
IPCC Report on Climate Change - 2007
The Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) is the fourth in a series of reports on climate change.
Note: The above text is excerpted from the Wikipedia article "IPCC Report on Climate Change - 2007", which has been released under the GNU Free Documentation License.
Related Stories
1
2
Earth & Climate News
March 27, 2025
Mar. 24, 2025 — Researchers have discovered that chimpanzees living in Gombe Stream National Park in Tanzania employ a degree of engineering when making their tools, deliberately choosing plants that provide ...
Mar. 20, 2025 — A new study has discovered that birds in the Galapagos Islands are changing their behavior due to traffic noise, with those frequently exposed to vehicles showing heightened levels of aggression. During trials involving traffic noise, Galapagos ...
Mar. 13, 2025 — At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts -- caused by the death of a massive star -- may ...
Mar. 13, 2025 — The 2025 U. S. State of the Birds Report, produced by a coalition of leading science and conservation organizations, reveals continued widespread declines in American bird populations across all mainland and marine habitats, with 229 species ...
Latest Headlines
updated 12:56 pm ET
Mar. 26, 2025 — Tropical marine low clouds play a crucial role in regulating Earth's climate. However, whether they mitigate or exacerbate global warming has long ...
Mar. 26, 2025 — Nature documentaries presented as 360 virtual reality videos have a stronger positive effect than other forms of media, including an indirect effect on donation ...
Mar. 27, 2025 — Researchers have created a way to see your family tree as a movie rather than a still portrait by tracing where your ancestors moved across the globe over time. The statistical method can also be ...
Mar. 27, 2025 — Researchers found increased meltwater and rain explain 60% of a decades-long mismatch between predicted and observed temperatures in the ocean around ...
Mar. 25, 2025 — Using microorganisms, researchers have successfully developed a new bio-based plastic to replace conventional ...
Mar. 26, 2025 — A new study uncovers a critical challenge in accurately classifying precipitation as rain or snow using surface weather data. Accurately identifying ...
Mar. 26, 2025 — Getting zapped with millions of volts of electricity may not sound like a healthy activity, but for some trees, it is. A new study reports that some tropical tree species are not only able to ...
Mar. 26, 2025 — Los Angeles has some of the strictest tree planting rules in the nation. These policies limit tree growth, worsen shade disparities and don't improve safety, researchers found. When researchers ...
Mar. 26, 2025 — Evolving roughly 27 different times in the long history of fish, bioluminescence -- the biological production of light -- is one of the flashier ...
Mar. 24, 2025 — The introduction of exotic species can pose significant challenges in the sustainable management of coastal ecosystems, yet researchers have found that Pacific oysters introduced to the Port River in ...