Human-caused climate change threatens almost every aspect of human existence.

I suspect that climate change is involved in general in these enigmatic declines. Ultimately we have to have a transition to cleaner energy technologies, to cleaner sources of energy. But by then, it might be too late for the mountain yellow-legged frogs.

Those who deny human-caused climate change offer no compelling evidence to better explain the undeniable rise in atmospheric concentrations of greenhouse gases and global temperature.

Disease is the bullet killing frogs, but climate change is pulling the trigger.

Change is one of the scariest things in the world and yet it is also one of those variables of human existence that no one can avoid.

Veganism is an answer for almost every problem facing the world in terms of hunger and climate change.