Resource depletion and impact industrialization has this is when people were chopping down trees to much and now there's not a lot left

Reformers

Theodore Roosevelt and the National park service they set up national parks which are areas of land that can't be industrialized by people or cannot be used for home there's no hunting and no trees can be cut down

Solutions

Establishing national parks and promoting sustainable practices like water conservation and efficient energy which means less water and turning the lights off when you leave the room.

global warming which is tied to endangered animals and natural disasters

Reformers

USDA provided help to over 165 million Acres of land Xiuhtezcatl Martinez he makes speeches about how to reduce you carbon footprint and conservation

Solutions

Translations and renewable energy are energy sources that don't pollute the planet. sustainable agriculture which means no weed killers no pesticides no fake fertilizer all natural stuff. Which means no bad ingredients in food gets anything in it besides water and natural fertilizer adopt sustainable transportation which means driving electric cars and reducing your fossil fuel out put and recycling more like putting paper in the recycling not the trash.

the problem back then spiraled into the problem now except now its not just resources its animals and the Earth's environment

Reformers

Now the are so many reformers and organization that are hell bent on stopping conversational problems but back then there was only Theodore Roosevelt and the natural park service also people today are more aware of the problems were as back then it was harder to spreed the word to everyone

Solutions

Both solutions talk about conserving resources but the one now is more general conservation with resources and energy instead of back then when it was more about just resources but they both have the same underlying goal to save the planet for the next generation.