Please capitalize where necessary: and so for these brands you too have the decision to make about which is more important to you.
A: And so for these brands you too have the decision to make about which is more important to you.

Please capitalize where necessary: waste from households covers the waste types domestic waste, bulky waste, and garden waste, which in turn are divided into individual fractions, e.g. paper and cardboard, bottles and glass, and food waste/other organic waste.
A: Waste from households covers the waste types domestic waste, bulky waste, and garden waste, which in turn are divided into individual fractions, e.g. paper and cardboard, bottles and glass, and food waste/other organic waste.

Please capitalize where necessary: a typical large paper mill or refinery could have 5,000 i/ps in use.
A: A typical large paper mill or refinery could have 5,000 I/Ps in use.

Please capitalize where necessary: your stubborn pride might hurt your love life or career.
A:
Your stubborn pride might hurt your love life or career.