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Designing Cities Where People and Nature Coexist | Thanawin Wijitporn | TEDxChiangMai
TEDx Talks· 2025-12-11 16:25
Environmental Changes and Impacts - Chiang Mai has transformed from a city with a vital ecological network to one dominated by roads and concrete structures [1] - Natural areas have decreased by 1837%, leading to a temperature increase of 10 degrees Celsius in the city, significantly higher than the 2 degrees Celsius increase in rural areas [1] - Currently, trees cover 18% of the city area [1] Proposed Solutions and Initiatives - The association aims to restore the relationship between people and nature in the city through data and design [1] - The city needs to plant an additional 300000 trees to significantly improve the environment within the Chiang Mai municipality [1] - A campaign encouraging each of the 129000 residents to plant and care for one tree could create 2 million square meters of shade, potentially reducing street temperatures by 10-20 degrees Celsius and surrounding temperatures by 3-8 degrees Celsius [1] Global Examples and Design Implementations - Bangkok's "15-minute park" policy aims to ensure every area is within a 15-minute walk of a park, promoting equal access to green spaces [2] - New York City surveys and registers every tree, encouraging residents to become caretakers, fostering a connection between people and urban trees [2] - Chiang Mai's projects include transforming a 12-rai private land into a public park and converting a 3-meter-high garbage pile into a community garden for food production and education [2]
X @Forbes
Forbes· 2025-10-21 18:00
Tourism & Conservation - Highlights 5 award-winning wild places [1] - Focuses on protecting nature and inviting travelers [1]
Biodiversity Loss Is Not Reversible | Arsen Gasparyan | TEDxYerevanSalon
TEDx Talks· 2025-08-08 14:50
Environmental Protection & Conservation - Protecting nature before destruction is more effective than restoration [1] - Modern biotechnology has limits, exemplified by the "dire wolf" case, highlighting the irreplaceable value of natural ecosystems [1] - Forests are complex systems where every organism plays a role [1] - Real environmental protection requires behavioral change, reduced consumption, and a revised relationship with nature [1] Expertise & Recognition - Arsen Gasparyan is a biodiversity expert and Assistant Professor at the American University of Armenia's Acopian Center for the Environment [1] - Gasparyan holds a PhD in lichen diversity and conservation from Freie Universität Berlin [1] - He has worked in nature conservation across Armenia since 2009, including roles with WWF and the Institute of Botany [1] - Gasparyan received the Distinguished Alumni Award from USG Alumni Armenia and the U.S Embassy in 2024 for achievements in STEM and biodiversity conservation [1]
X @The Wall Street Journal
Environmental Tourism - British Columbia attracts nature enthusiasts seeking the elusive spirit bear every summer [1] - The spirit bear is rarely seen in the region [1]