Proforestation
The great forests that have long existed on the Earth draw in huge amounts of carbon from the atmosphere. Proforestation is protecting the forests there still are, encouraging them to continue to heal and grow.
Virus Outbreak
A virus outbreak refers to the sudden increase in the number of cases of a particular viral disease in a specific geographic area, community, or population. It indicates a higher-than-normal incidence of the disease and may be localized or spread over a larger region.