Impacts of Climate Change

collapse Topic : Causes of Climate Change ‎(2)
Cyclical and Natural Changes
Human-Caused Changes
collapse Topic : Climate System ‎(12)
Atmospheric Circulation
Atmospheric Composition
Carbon Cycle
Climate Compared to Weather
Climate Feedbacks
Global Energy Balance
Greenhouse Effect
Ocean and Climate
Orbital Cycles
Regional Climates
Solar Radiation
Water Cycle
collapse Topic : Human Responses to Climate Change ‎(3)
Personal Responsibility
Risk Management
Social Values
collapse Topic : Impacts of Climate Change ‎(13)
Agricultural Changes
Economic Impacts
Ecosystem Changes
Extreme Weather
Freshwater Resources
Great Lakes Impacts
Melting Ice and Permafrost
Ocean Warming and Acidification
Plants and Animals
Public Health
Sea Level Rise
Surface Temperature Warming
collapse Topic : Measuring and Modeling Climate ‎(2)
Climate Modeling
Gathering and Measuring Climate Data


Different climate change scenarios result in different potential impacts.

  • Scientists and economists predict that there will be both positive and negative impacts from global climate change. If warming exceeds 2 to 3°C (3.6 to 5.4°F) over the next century, the consequences of the negative impacts are likely to be much greater than the consequences of the positive impacts.