SEWA satellite early warning launched in NamibiaCEFR A1
5 Jul 2025
Adapted from Adesewa Olofinko, Global Voices • CC BY 3.0
Photo by Birger Strahl, Unsplash
- SEWA is a new satellite-based early warning system.
- It was launched in Windhoek, Namibia.
- The forum met in June to officially launch SEWA.
- SEWA gives warning information about storms and heat.
- Africa faces strong climate risks for many people.
- The system uses satellites and weather stations for data.
- It will help governments, journalists, and communities act.
- The project also trains local people to use warnings.
- Plans will start national situational centres in Tanzania first.
Difficult words
- satellite-based — that uses space devices to send information
- launch — to start or begin something newlaunched
- warning — a message that tells about danger
- storm — a very strong wind with heavy rainstorms
- climate — the usual weather in a place
- community — a group of people who live togethercommunities
Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.
Discussion questions
- Do you get weather warnings in your area?
- Would you use a warning system like SEWA?
- Who in your town should get warnings first?
Related articles
AI and citizen photos identify Anopheles stephensi in Madagascar
Scientists used AI and a citizen photo from the GLOBE Observer app to identify Anopheles stephensi in Madagascar. The study shows how apps, a 60x lens and a dashboard can help monitor this urban malaria mosquito, but access and awareness limit use.
Jamaica seeks cheaper energy after high electricity bills
After Hurricane Beryl many Jamaicans said their electricity bills rose sharply. Regulators recommended lower payments for some customers, and the government is studying solar and ocean renewables, though experts warn projects need large funding and protection from storms.
Iran's water emergency worsens amid heat and outages
A summer heatwave and widespread power outages have intensified Iran’s water emergency. Officials report sharply falling dam reserves, groundwater depletion and possible summer rationing as authorities warn of harder measures to save energy and water.