Add punctuation: To conclude it is a mistake to focus on finding ways to make products easier to throw away in the name of helping the environment Biodegradable plastics are exciting and useful materials but they should only be used when they have a concrete benefit for a specific product
A: To conclude, it is a mistake to focus on finding ways to make products easier to throw away in the name of helping the environment. Biodegradable plastics are exciting and useful materials, but they should only be used when they have a concrete benefit for a specific product.

Add punctuation: Godmanis The Christmas planned current price rises however before he will decide to talk to people Disembarked from the machine and stops some people dress well without further signs of intelligence
A: Godmanis The Christmas planned current price rises, however, before he will decide to talk to people. Disembarked from the machine and stops some people dress well without further signs of intelligence.

Add punctuation: Description Killdeer with a pig in the background
A:
Description: Killdeer with a pig in the background