Nálepka “slnko”

Venus Transit

Gigantic Solar Tornado

5 Times the Size of Earth

Don’t stand next to the sun

Taiwan Solar Powered Stadium – Toyo Ito

Solar plane makes record flight


Department of Water and Power released about 400,000 black plastic 4-inch balls as the first installment of approximately 3 million to form a floating cover over 7 acres of the reservoir to protect the water from sunlight