Farmers' entrepreneurship in straw utilization project

Straw I believe everyone is very familiar with it! Especially in rural areas, it can be seen almost everywhere, often either directly accumulated in the ground, or directly incinerated, such extensive direct treatment has caused a lot of pollution to our environment and atmosphere. So is there any way to turn these obscure wastes into treasures? However, it can be transformed into certain economic benefits, especially if farmers can use these to do projects and start their own businesses, which can achieve environmental protection and create economic benefits without polluting the air, isn't it a good way to have the best of both worlds?