The world has experienced its hottest day on record, according to meteorologists. The average global temperature reached 17.01C (62.62F) on Monday, according to the US National Centres for Environmental Prediction. It comes as the southern US and China have been hit by heatwaves, while temperatures in North Africa have neared 50C (122F).

The world has experienced its hottest day on record, according to meteorologists.

The average global temperature reached 17.01C (62.62F) on Monday, according to the US National Centres for Environmental Prediction.

The figure surpasses the previous record of 16.92C (62.46F) - set back in August 2016.

  • TitanLaGrange@lemmy.worldEnglish
    4·
    1 year ago

    A lot of those door-to-door guys are indeed scams. Or if not outright scams, just incompetent.

    It’s hard to find good installers that aren’t completely booked for a year or more.

    Depending on your needs and skill level, a decent-sized solar setup isn’t hard to DIY. You don’t necessarily need to start with a huge system, you can set up a smaller system to run an AC system or some load like that. Then if you want scale up as you learn more.

    Also, solar doesn’t have to be photovoltaic, solar thermal is great for hot water.