Hari Bumi

Simbol nan dipakanakan dek Ron Cobb pado tahun 1969 sabagai simbol ekologi

Hari Bumi adolah hari pangamatan tantang bumi nan dicanangkan satiok taun pado tanggal 22 April sarato diparingati sacaro internasional. Hari Bumi dirancang untuak maningkekkan kasadaran jo apresiasi tahadok planet nan ditinggali manusia iko iyolah bumi. Dicanangkan dek Senator Amerika Serikat Gaylord Nelson pado tahun 1970 surang pangaja lingkuangan hiduik. Tangga iko batapekan pado musim semi di Northern Hemisphere (balahan Bumi utara) jo musim gugua di balahan Bumi selatan. PBB surang marayokan hari Bumi pado 20 Mei sabuah tradisi nan dicanangkan aktivis padamaian John McConnell pado taun 1969, adolah hari dimana matohari tapak di ateh khatulistiwa nan acok disabuik Ekuinoks Maret.

Kini hari bumi diparingati di lebih dari 175 nagara di dikoordinasi sacaro global dek Jaringan Hari Bumi (Earth Day Network).

Pauta lua

• Sejarah Hari Bumi Beritalingkungan.com
• Earth Day Network - Coordinating worldwide events for Earth Day.
• Earth Day Event Calendar at the EnviroLink Network
• Celebrate Earth Day How to Celebrate Earth Day from WikiHow
• United States Earth Day - The U.S. government's Earth Day site.
• Earth Day Canada - The Canadian Official Site for Earth Day
• Keep America Beautiful - Keep America Beautiful holds Earth Day cleanup activities in communities nationwide. The organization launched the famous Crying Indian campaign on Earth Day, 1971.
• Gurgaon Kids on EarthDay
• Earth Day at Dhammakaya Temple
• Earth Day at The Nature Conservancy
• Earth Day Lesson Plans and Learning Resources
• Earth Day at The Nature Conservancy
• Hari Bumi 2010 - Situs News On The Net
• Hari Bumi 2012 - Situs Blog Modern

Equinoctal Earth Day

• International Earth Day - The Official Site - Spring/Vernal Equinox