NASA scientists utilized 30 years of Landsat satellite data to track vegetation changes across 4 million square miles of Alaska and Canada. Their findings reveal a significant "greening" trend,

NASA scientists utilized 30 years of Landsat satellite data to track vegetation changes across 4 million square miles of Alaska and Canada. Their findings reveal a significant "greening" trend, with 30% of the area showing increased vegetation, while only 3% experienced "browning."

This pioneering study, the first to provide continent-scale detail alongside local information, underscores the impact of rapid Arctic warming. Elevated temperatures lead to extended growing seasons and altered soils, transforming tundras into shrublands. Future research will investigate local factors influencing these greening patterns and explore forested regions.

For more information, visit NASA's feature page. The full study is available online.

Matthew Taylor's 'co-ordination theory,' introduced in a new RSA Minimate, offers a framework to understand human motivation and collective action. This theory helps diagnose and solve critical

Matthew Taylor's 'co-ordination theory,' introduced in a new RSA Minimate, offers a framework to understand human motivation and collective action. This theory helps diagnose and solve critical challenges across communities, workplaces, and public institutions, providing a solid base for humanity's future direction.

Explore the framework further in Matthew Taylor’s [RSA talk](https://youtu.be/lcBy9hERTNA). Follow RSA Events on [Twitter](https://twitter.com/RSAEvents), [Facebook](https://www.facebook.com/rsaeventsofficial), [Instagram](https://instagram.com/rsa_events/), and listen to their [podcasts](https://bit.ly/35EyQYU).

Matthew Rodriquez, California's Secretary for Environmental Protection (CalEPA), stresses the urgent need for climate action.

His address comes ahead of the 2018 Global Climate Action

Matthew Rodriquez, California's Secretary for Environmental Protection (CalEPA), stresses the urgent need for climate action.

His address comes ahead of the 2018 Global Climate Action Summit, underscoring the importance of the upcoming event.