Top Tweets for #HummingBirdChallenge

9 months ago

#Hummingbirdchallenge Ecosiren's story! They are empowering communities to reclaim their land from invasive species like prosopis juliflora (mathenge). They've built a tool that spots invasions, tracks restoration, and warns about new threats. Simple dashboards turn complex data into clear action—helping teams work safer, plan better, and restore faster. @Marcosdev41 Like share and retweet to help them win the community choice award!

9 months ago

Wangari Maathai Hackathon 2025 | Community Choice Award - Vote Now! It has been an incredible 4 weeks! 252 participants from 62 teams and 70 solo innovators. Now, it all comes down to the Grand Finale this Saturday, Nov 29th - but there's one more thing left: As organizing partners @Antugrow is recognizing what the Hackathon's builder community has achieved - and we're asking you to help us shine the spotlight! Over the next 2 days, follow #HummingbirdChallenge as participants share their project stories. Here's how to participate: 1. Watch the project videos as they drop 2. Like, retweet, and comment on your favourites 3. The team/solo innovator with the highest engagement wins a special prize! Your votes matter. Winners and prizes revealed on the 29th! This community choice award is running at @ADAMUR_R as well, so head on there to double your vote😉

Antugrow's tweet photo. Wangari Maathai Hackathon 2025 | Community Choice Award - Vote Now!

It has been an incredible 4 weeks! 252 participants from 62 teams and 70 solo innovators. Now, it all comes down to the Grand Finale this Saturday, Nov 29th - but there's one more thing left:

As organizing partners @Antugrow is recognizing what the Hackathon's builder community has achieved - and we're asking you to help us shine the spotlight!

Over the next 2 days, follow #HummingbirdChallenge as participants share their project stories.

Here's how to participate:

1. Watch the project videos as they drop
2. Like, retweet, and comment on your favourites
3. The team/solo innovator with the highest engagement wins a special prize!

Your votes matter. Winners and prizes revealed on the 29th!

This community choice award is running at @ADAMUR_R as well, so head on there to double your vote😉

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9 months ago

#HummingbirdChallenge Listen to the journey of the Eco-Sirens brought together by code, but the mission made them family. @Marcosdev41 and team are using AI and satellite data to enable land reclamation through strategic planting of eco-friendly native trees. How cool is that? Support them by liking, sharing and retweeting this video for them to win the community vote in the Wangari Maathai Hackathon 2025!

9 months ago

The Inaugural Wangari Maathai Hackathon 2025! Proud to co-organize the Inaugural Wangari Maathai Hackathon 2025 with @Antugrow, marking 20 years since Prof. Maathai received the Nobel Peace Prize. From 591 applications → 252 submissions (62 teams + 70 solo hackers). The innovation has been outstanding. The journey that started Nov 1st concludes this Saturday, Nov 29th. Over the next 2 days, we will share participant stories through #HummingbirdChallenge. Join us as we continue the work Prof. Maathai began with the Green Belt Movement and empower the next generation of Hummingbirds.

ADAMUR_R's tweet photo. The Inaugural Wangari Maathai Hackathon 2025!

Proud to co-organize the Inaugural Wangari Maathai Hackathon 2025 with @Antugrow, marking 20 years since Prof. Maathai received the Nobel Peace Prize.

From 591 applications → 252 submissions (62 teams + 70 solo hackers). The innovation has been outstanding.

The journey that started Nov 1st concludes this Saturday, Nov 29th.

Over the next 2 days, we will share participant stories through #HummingbirdChallenge.

Join us as we continue the work Prof. Maathai began with the Green Belt Movement and empower the next generation of Hummingbirds.

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9 months ago

#Hummingbirdchallenge @Ecokuza's Story! They are empowering Kenya's 4K clubs to build lasting impact. Schools plant trees, but without a central system to track survival, reward top performers, or coordinate support, programs lose momentum. They are building accountability and recognition so that environmental programs can thrive! Like share and retweet to help them win the community choice award!

9 months ago

Wangari Maathai Hackathon 2025 | Community Choice Award - Vote Now! It has been an incredible 4 weeks! 252 participants from 62 teams and 70 solo innovators. Now, it all comes down to the Grand Finale this Saturday, Nov 29th - but there's one more thing left: As organizing partners @Antugrow is recognizing what the Hackathon's builder community has achieved - and we're asking you to help us shine the spotlight! Over the next 2 days, follow #HummingbirdChallenge as participants share their project stories. Here's how to participate: 1. Watch the project videos as they drop 2. Like, retweet, and comment on your favourites 3. The team/solo innovator with the highest engagement wins a special prize! Your votes matter. Winners and prizes revealed on the 29th! This community choice award is running at @ADAMUR_R as well, so head on there to double your vote😉

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9 months ago

#Hummingbirdchallenge @rootlens_tech story! RootLens answers the question: Did those trees actually survive? Planting is easy, but proving survival months later? Tough! They've automated tracking so every tree's journey is visible and verifiable. No more guesswork, just proof. Like share and retweet to help them win the community choice award!

9 months ago

Wangari Maathai Hackathon 2025 | Community Choice Award - Vote Now! It has been an incredible 4 weeks! 252 participants from 62 teams and 70 solo innovators. Now, it all comes down to the Grand Finale this Saturday, Nov 29th - but there's one more thing left: As organizing partners @Antugrow is recognizing what the Hackathon's builder community has achieved - and we're asking you to help us shine the spotlight! Over the next 2 days, follow #HummingbirdChallenge as participants share their project stories. Here's how to participate: 1. Watch the project videos as they drop 2. Like, retweet, and comment on your favourites 3. The team/solo innovator with the highest engagement wins a special prize! Your votes matter. Winners and prizes revealed on the 29th! This community choice award is running at @ADAMUR_R as well, so head on there to double your vote😉

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9 months ago

#HummingbirdChallenge Meet the lovely Priscah of @Ecokuza who are here to nurture a Green Generation through their platform that strengthens environmental education and community participation by empowering 4K Club mentors & students. Its the much needed structured digital system for tracking and celebrating conservation activities. Like, share and retweet for them to win the community vote in the Wangari Maathai Hackathon 2025!

9 months ago

The Inaugural Wangari Maathai Hackathon 2025! Proud to co-organize the Inaugural Wangari Maathai Hackathon 2025 with @Antugrow, marking 20 years since Prof. Maathai received the Nobel Peace Prize. From 591 applications → 252 submissions (62 teams + 70 solo hackers). The innovation has been outstanding. The journey that started Nov 1st concludes this Saturday, Nov 29th. Over the next 2 days, we will share participant stories through #HummingbirdChallenge. Join us as we continue the work Prof. Maathai began with the Green Belt Movement and empower the next generation of Hummingbirds.

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9 months ago

#HummingbirdChallenge @rootlens_tech built by John proves tree survival by combining live photos, GPS, AI, and satellite data. Individuals, nonprofits, and governments can track, verify, and celebrate real environmental impact, making every tree’s journey visible, auditable, and meaningful. Make sure to like, share and retweet for them to win the community vote, for the Wangari Maathai Hackathon 2025!

9 months ago

The Inaugural Wangari Maathai Hackathon 2025! Proud to co-organize the Inaugural Wangari Maathai Hackathon 2025 with @Antugrow, marking 20 years since Prof. Maathai received the Nobel Peace Prize. From 591 applications → 252 submissions (62 teams + 70 solo hackers). The innovation has been outstanding. The journey that started Nov 1st concludes this Saturday, Nov 29th. Over the next 2 days, we will share participant stories through #HummingbirdChallenge. Join us as we continue the work Prof. Maathai began with the Green Belt Movement and empower the next generation of Hummingbirds.

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9 months ago

#Hummingbirdchallenge @Greenbeans_WMH's story! They're building accountability in environmental action by making it possible to measure and track activities. Whether it's tree planting, awareness campaigns, or sustainability projects—they're ensuring every action leads to real impact.

9 months ago

Wangari Maathai Hackathon 2025 | Community Choice Award - Vote Now! It has been an incredible 4 weeks! 252 participants from 62 teams and 70 solo innovators. Now, it all comes down to the Grand Finale this Saturday, Nov 29th - but there's one more thing left: As organizing partners @Antugrow is recognizing what the Hackathon's builder community has achieved - and we're asking you to help us shine the spotlight! Over the next 2 days, follow #HummingbirdChallenge as participants share their project stories. Here's how to participate: 1. Watch the project videos as they drop 2. Like, retweet, and comment on your favourites 3. The team/solo innovator with the highest engagement wins a special prize! Your votes matter. Winners and prizes revealed on the 29th! This community choice award is running at @ADAMUR_R as well, so head on there to double your vote😉

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9 months ago

#Hummingbirdchallenge @howardskarol story! He's building social media for the planet. A digital home for for environmental action—where you can organize campaigns, connect with people who share your values, and take part in real sustainability efforts.

9 months ago

Wangari Maathai Hackathon 2025 | Community Choice Award - Vote Now! It has been an incredible 4 weeks! 252 participants from 62 teams and 70 solo innovators. Now, it all comes down to the Grand Finale this Saturday, Nov 29th - but there's one more thing left: As organizing partners @Antugrow is recognizing what the Hackathon's builder community has achieved - and we're asking you to help us shine the spotlight! Over the next 2 days, follow #HummingbirdChallenge as participants share their project stories. Here's how to participate: 1. Watch the project videos as they drop 2. Like, retweet, and comment on your favourites 3. The team/solo innovator with the highest engagement wins a special prize! Your votes matter. Winners and prizes revealed on the 29th! This community choice award is running at @ADAMUR_R as well, so head on there to double your vote😉

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9 months ago

#HummingbirdChallenge The @Greenbeans_WMH team is building a way to make participation and involvement in environmental justice and action, trackable and measurable. They are ensuring that every activity, whether its tree planting, awareness campaigns and any other environmental focused activities that organizations are involved in lead to real impact.

9 months ago

#HummingbirdChallenge Hear from @howardskarol, who is building a trustworthy digital space where people can organize environmental action, connect with others who share the same values, and take part in real-world sustainability efforts. Essentially making eco-friendly habits fun, social and rewarding!

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9 months ago

#HummingbirdChallenge Hear from @howardskarol, who is building a trustworthy digital space where people can organize environmental action, connect with others who share the same values, and take part in real-world sustainability efforts. Essentially making eco-friendly habits fun, social and rewarding!