Animal agriculture is the second largest contributor to human-made greenhouse gas emissions and a leading cause of deforestation, water and air pollution, and biodiversity loss.
Ocean acidification threatens the marine food web and coastal communities.
One of the clearest findings of climate science is that global warming amplifies the intensity, duration and frequency of extreme heat events.
Following the publication of the latest findings by the Intergovernmental Panel on Climate Change (IPCC), some commentators zeroed in on a short paragraph in the Summary for Policymakers. This brief section lays out a “carbon budget,” defined as the precise quantity of carbon dioxide that humans can emit and still limit warming to 2ºC above pre-industrial levels.
Climate change creates new uncertainties about the spread of diseases such as the Zika virus, dengue fever, malaria, and Lyme disease. These illnesses are transmitted by insects known as vectors, including mosquitoes, ticks, and flies.
Wildfire season has gotten almost 20 percent longer over the past 35 years worldwide as a result of rising global temperatures and fewer rainy days.
Rising food prices are dependent on many factors, including population, income, and availability of supply. This last factor is particularly affected by climate change. Climate disruption is already affecting prices for food and crops through impacts including changes in growing seasons, increasing extreme weather, rising sea levels, pest movement, and warming oceans