1. Skip to content
  2. Skip to main menu
  3. Skip to more DW sites
In focus
IranGerman politicsUkraine
Latest audioLatest videos
Live TV
Nature and Environment

Tanzanian harnesses the sun’s power

01:38

This browser does not support the video element.

January 22, 2021

Agustino Chami is a Tanzanian inventor with a big goal: He wants to save the world from climate change with the power of the sun.

Skip next section DW's Top Story

DW's Top Story

Iran war: Trump mulls 'winding down' Middle East operation

Trump said the US is "very close" to meeting its objectives in the war but has still ruled out a ceasefire. DW has more.
ConflictsMarch 21, 2026

Iran war: Assassinations leave little room for negotiation

ConflictsMarch 20, 2026

Drone defense in the Iran war: What can Ukraine offer?

ConflictsMarch 20, 2026

Iran war: Why is the South Pars gas field so important?

BusinessMarch 19, 2026
Skip next section More stories from DW

More stories from DW

Go to homepage