U.S. Department of Energy @ENERGY
Solar ✔️ Clean Water ✔️ Reducing waste ✔️ A team led by researchers from @argonne discovered a way to convert ☀️sunlight to heat ➡️clean steam. More details 👉https://t.co/RgyexkjUhp https://t.co/iaxeGzpPsA — PolitiTweet.org