A new short video predicts temperature changes across North America depending on the future of greenhouse gas emissions. Produced by NASA, the first series shows average temperatures changes (relative to 1970-1999) based on carbon dioxide levels hitting 550 parts per million (ppm) in the atmosphere by 2100. The second, even more dramatic series, shows changes if levels hit 800 ppm by the end of the century. Earlier this year, carbon dioxide levels hit 400 ppm for the first time in around 5 million years, which is longer than humans have been around.
Featured video: temperature rises across North America by 2100
Special series
Forest Trackers
- Mennonite colonies linked to deforestation of Indigenous territories and protected areas in Paraguay
- Deforestation on the rise in Quintana Roo, Mexico, as Mennonite communities move in
- Logged and loaded: Cambodian prison official suspected in massive legalized logging operation
- Bolivian national park hit hard by forest fires in 2022, satellite data show
Oceans
- Deep-sea mining meeting closes without resolving whether mining can start in July
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- As oceans warm, temperate reef species edge closer to extinction, study shows
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Amazon Conservation
- RSPO suspension of Brazil palm oil exporter tied to Mongabay land-grabbing report
- Tropical forest regeneration offsets 26% of carbon emissions from deforestation
- Plan to mine ‘clean energy’ metals in Colombian Amazon splits communities
- Peru congress debates stripping isolated Indigenous people of land and protections
Land rights and extractives
- Will clean-energy minerals provoke a shift in how mining is done in Africa?
- Plan to mine ‘clean energy’ metals in Colombian Amazon splits communities
- Peru congress debates stripping isolated Indigenous people of land and protections
- Brazil tackles illegal miners, but finds their mercury legacy harder to erase
Endangered Environmentalists
- ‘You don’t kill people to protect forests’: New Thai parks chief raises alarm
- Vietnam’s environmental NGOs face uncertain status, shrinking civic space
- ‘We lost the biggest ally’: Nelly Marubo on her friend Bruno Pereira’s legacy
- Murders of 2 Pataxó leaders prompt Ministry of Indigenous Peoples to launch crisis office
Indonesia's Forest Guardians
- Pioneer agroforester Ermi, 73, rolls back the years in Indonesia’s Gorontalo
- After 20 years and thousands of trees planted, Kalimantan’s veteran forester persists
- Aziil Anwar, Indonesian coral-based mangrove grower, dies at 64
- A utopia of clean air and wet peat amid Sumatra’s forest fire ‘hell’
Conservation Effectiveness
- For key Bangladesh wetland, bid for Ramsar status is no guarantee of protection
- Biodiversity, human rights safeguards crucial to nature-based solutions: Critics
- Protecting canids from planet-wide threats offers ecological opportunities
- Mangrove forest loss is slowing toward a halt, new report shows
Southeast Asian infrastructure
- Robust river governance key to restoring Mekong River vitality in face of dams
- As hydropower dams quell the Mekong’s life force, what are the costs?
- As Indonesia’s new capital takes shape, risks to wider Borneo come into focus
- Tunnel collapse at dam project in orangutan habitat claims yet another life
