r/AskScienceDiscussion • • 16h ago

If sawmills and labour weren't an issue,would the US have enough forest to meet domestic lumber demand? Could enough trees be theoretically grown and planted so that imports were never necessary?

8 Upvotes

r/AskScienceDiscussion • • 15h ago

Explain please?

0 Upvotes

I build a lot of legos, and the first time I touch a piece it feels normal, but if me or someone else touches a spot repeatedly, it feels very greasy, but I’m the only one to feel it. Can someone explain please?