Climate Change May Doom 1 In 3 Species Of Plants, Animals In Next 50 YearsIn 50 years, a third of plant and animal species may no longer exist due to climate change, studies say.
Summer's Heat Waves Could Get More Dangerous In The Coming Decades, Study WarnsSearing heat during summer days is one of the many dangerous consequences of human-caused climate change.
California Teachers Could Be Required To Teach About Climate ChangeCalifornia schools may soon be required to teach about the causes and effects of climate change under a bill introduced on Monday. 
Initiative Aims To Combat Climate Change By Charging Restaurant Customers An Extra 1% On Their BillsRestaurant owners have the option of charging customers an additional 1% on their bills that would go to help stop climate change. 
California Fire Report Offers List Of Ideas, No CommitmentsA report Gov. Gavin Newsom's administration will release Friday aims to address a host of problems related to wildfires.
Climate Change Linked To More Seasonal Allergies In The U.S., Study SaysClimate change may be the cause of more spring allergies reported across the U.S., a new study shows.
New Government Report Reveals Staggering Economic And Health Toll Of Climate ChangeEarth's climate is now changing faster than at any point in the history of modern civilization, primarily as a result of human activities, according to a long-awaited report released Friday by the federal government. The National Climate Assessment warns that extreme weather and climate-related events in the U.S. are worsening, and it reveals the economic and health toll of climate change.
Gov. Brown Signs Biodiversity Protection OrderJerry Brown's order comes ahead of a global climate summit he's hosting next week in San Francisco and as he prepares to leave office in January.
Earth At Risk Of Becoming 'Hothouse' If Tipping Point Reached, Report WarnsScientists are warning that a domino effect will kick in if global temperatures rise more than 2°C above pre-industrial levels, leading to "hothouse" conditions and higher sea levels, making some areas on Earth uninhabitable.
Study Claims Higher Temperatures, Climate Change Linked To SuicideA new study from Stanford University is claiming that suicide rates will continue to rise as the Earth gets hotter.
In Less Than 3 Months, A Major International City Will Likely Run Out Of WaterCape Town is South Africa's second largest city - with a population similar to Sacramento's - and is in the middle of the worst drought of a century.