Change this one setting at your home

And you'll save tons of carbon (and money)

90% of the energy in the washing machine goes towards heating water.

So before you wash your clothes next time, change this one setting.

Set the temperature to cold.

It would bring down the energy requirements and cost.

Your clothes would thank you.

And so would the planet.

Do you wash your clothes in cold water?

For this week, I have a mixed bag of startups t…