OUR MISSION: As our climate changes, ACER supports communities with grassroots initiatives to plant trees, and educates on how to measure, monitor and report on tree health and growth


Suggested Websites for Climate Change Information



  • Global Warming: Early Warning Signs the Climate Hot Map
  • Global Environment Global Warming Union of Concerned Scientists
  • World Meteorological Office Intergovernmental Panel on Climate Change (IPCC)
  • ClimateArk: The Premier Climate Change Portal – Dedicated to promoting public policy that addresses global climate change through reductions in carbon dioxide and other emissions, renewable energy, energy conservation and ending deforestation. The ClimateArk is for non- commercial, educational purposes only. News, articles, policy ideas, graphs.