it is in the best state
Global Warming is taking place right now.
The olympics
Global warming
98%
oxidation
Global awareness of the dangers of global warming, and global awareness that solutions really are possible, will enable us all to make informed decisions to support efforts to reduce our carbon emissions and make the world a better place for our children and grandchildren.
Pop rocks contain microscopical bubbles of carbon dioxide.
There have been various periods of warming and cooling through the history of the earth. They typically last for thousands of years, often tens of thousands. At the moment there is only one global warming taking place. This one has been happening since 1850 and is the fastest the world has ever seen.
Trees use the carbon dioxide in the air to grow. And that reduces the amount of carbon dioxide in the air, which reduces the green house effect. They need Carbon Dioxide in order to photosynthesize. Since CO2 is the leading contributor to global warming, having the trees take it out of the atmosphere to be converted into oxygen, slows the process somewhat.
Season 6 was filmed at the Fashion Institute of Design and Merchandising in Los Angeles, California.
I suggest you narrow your question. Are you talking about global climate changes, or changes in ammonia when it's chilled?
The reactants for the overall equation for photosynthesis are carbon dioxide and water.