Because it wasn't news before. It wasn't one of the "buzzwords" like it is now. Heck, lots of people were saying this sort of thing years and years ago, just no one cared at the time. Now it's a item for the news, and suddenly they care.
Increase in harmingful sunrays.
Thining of atmosphere
Lakes Drying up
Polls melting
Raising sea levels.
Infestions on insects and other animals
Growing human population
3 eyed fish
Frogs with extra legs
Human birth defects.
War....
These are things that I have seen with my own eyes and took the time to look. Do not have 180 hours
to go deeper.
Increase in harmingful sunrays.
Thining of atmosphere
Lakes Drying up
Polls melting
Raising sea levels.
Infestions on insects and other animals
Growing human population
3 eyed fish
Frogs with extra legs
Human birth defects.
War....
These are things that I have seen with my own eyes and took the time to look. Do not have 180 hours
to go deeper.
The hole in the ozone I believe shrunk some. I believe the sun is the primary influence on the size of the whole. If lakes are drying up it is probably because we found a better use for the water. Population levels in developed countries would be shrinking if it wasn't for immigration. Mutations, birth defects and war have always existed. People have been worrying about the end of times long before the environmental movement.