Scientific models have predicted that climate change will drive oceans in the Northern Hemisphere to warm faster than oceans in the Southern Hemisphere. However, observational data over the last 70 ...
Phys.org: Models predict climate change will lead to increase in invasive spongy moth outbreaks
Models predict climate change will lead to increase in invasive spongy moth outbreaks
Geneva, Switzerland (WMO) – The Earth’s climate is more out of balance than at any time in observed history, as greenhouse gas concentrations drive continued warming of the atmosphere and ocean and melting of ice, according to the World Meteorological Organization (WMO). These rapid and large-scale changes have occurred within a few decades but will have harmful repercussions for hundreds ...
The fight against climate change is ongoing, and while we're still a long way from finding an actually sustainable solution, researchers at Yale say that imperfect climate models may actually be far ...
Avi Flamholz leverages computational tools and microbial biochemistry to improve climate models and provide novel engineering solutions to address climate change.
Over that period, average global sea level has: Sea level is a global climate change indicator. Through continuous long-term measurements of global sea level, scientists can see the ocean’s role in climate and the effects of a changing climate on the ocean. Since 1993, global mean sea level has risen by about 4 inches (10 centimeters).
NASA and the Federal Emergency Management Agency (FEMA) have released a guide that provides resources for adapting to and mitigating impacts of climate change. The guide, Building Alliances for Climate Action, includes various perspectives, stories, insights, and resources about climate change to help individuals and organizations make informed decisions.
The leading cause of coral bleaching is rising ocean temperatures due to climate change. Although runoff and pollutants, sunlight, and low tides can impact coral, those impacts normally occur near the shoreline in shallow waters.
Clouds and aerosols are two of the most important, but least understood, aspects of climate change. How much do you know about them?
Vital Signs of the Planet: Global Climate Change and Global Warming. Current news and data streams about global warming and climate change from NASA.
Test your knowledge of global temperature change and its impact on Earth's climate.
Supplement: State of Climate Services 2024Supplement: Significant Weather & Climate Events 2024The clear signs of human-induced climate change reached new heights in 2024, which was likely the first calendar year to be more than 1.5°C above the pre-industrial era, with a global mean near-surface temperature of 1.55 ± 0.13 °C above the 1850-1900 average.This is the warmest year in the 175 ...
Climate change is the term used to describe changes in the state of the climate that can be identified by changes in the average and/or the variability of its properties and that persists for an extended period, typically decades or longer.
The WMO State of the Global Climate report 2022 focuses on key climate indicators – greenhouse gases, temperatures, sea level rise, ocean heat and acidification, sea ice and glaciers. It also highlights the impacts of climate change and extreme weather. Drought, floods and heatwaves affect large parts of the world and the costs are risingGlobal mean temperatures for the past 8 years have ...
Copernicus Climate Change Service and the World Meteorological Organization have issued their second joint annual report on the European State of the Climate.
Phys.org: Why climate models and ocean observations diverge, and what it means for rain and drought
Why climate models and ocean observations diverge, and what it means for rain and drought
MSN: Climate models got it wrong, and the missing data explains why
Climate scientists are confronting a hard truth: some of the most widely used models are struggling to keep up with the pace and texture of real‑world warming. The physics at their core remains sound, ...
Phys.org: Rethinking climate change: Natural variability, solar forcing, model uncertainties, and policy implications
Current global climate models (GCMs) support with high confidence the view that rising greenhouse gases and other anthropogenic forcings account for nearly all observed global surface warming—slightly ...
Rethinking climate change: Natural variability, solar forcing, model uncertainties, and policy implications
Earth system models (ESMs) integrate the interactions of atmosphere, ocean, land, ice, and biosphere to estimate the state of regional and global climate under a wide variety of conditions. A model ...
Wired: Google’s Newest AI Model Acts Like a Satellite to Track Climate Change
Google’s Newest AI Model Acts Like a Satellite to Track Climate Change
MSN: Climate action saves lives. So why do climate models ignore well-being?
Climate change is already shaping our well-being. It affects mental health, spreads infectious diseases, disrupts work, damages food supplies and forces families to leave their homes because of ...
The Conversation: 5 forecasts early climate models got right – the evidence is all around you
Climate models are complex, just like the world they mirror. They simultaneously simulate the interacting, chaotic flow of Earth’s atmosphere and oceans, and they run on the world’s largest ...
5 forecasts early climate models got right – the evidence is all around you
Science Daily: Climate change is accelerating forest defoliation by helping invasive species spread
Computer models predict that hotter, drier conditions in North America will limit the growth of a fungus that normally curbs the spread of the spongy moth, an invasive species that has caused millions ...
Computer models developed by the University of Chicago and Argonne National Laboratory predict that hotter, drier conditions in North America will limit the growth of a fungus that normally curbs the ...
Ching-Yao Lai, an assistant professor of geophysics at Stanford University, works to advance scientific understanding of ice dynamics under climate change to improve predictions of Antarctica’s ...
A large amount of physical evidence shows that carbon dioxide (CO2) is the single most important greenhouse gas in the atmosphere controlling Earth's temperature. This is because CO2, like ozone, N2O, CH4, and chlorofluorocarbons, does not condense and precipitate from the atmosphere at current climate temperatures, whereas water vapor can and does.
Earth has many processes that regulate carbon, atmospheric carbon dioxide and its role in the carbon cycle and climate. How much do you know?