Posts in the 'Energy + Climate Change' category
The People’s Climate March – expected to be the largest climate march in history – will bring together a diverse coalition of citizens worldwide to urge leaders to make strong commitments to curb climate change at the UN Climate Summit. Photo by Justin Swan/Flickr.
Citizens worldwide calling for bold action on climate change at People’s Climate March
Update: 9/22/2014: The People’s Climate March on Sunday, September 21, 2014 included more than 400,000 participants in New York City alone, making it the largest climate march in history. In total, 160 marches occurred globally with another 2,800 solidarity events in 166 countries. Organizers plan to continue these ...
Urbanization is a driver of both economic growth and global climate change. Between 2011 and 2030, the urban areas of the world are expected to add 1.4 billion people, including 276 million in China and 218 million in India. Photo by Ken Marshall/Flickr.
How cities can save trillions, curb climate change, and improve public health
No strategy for reducing the impacts of global climate change is complete without addressing the challenge of urbanization. Cities contribute about 70% of energy-related greenhouse gas (GHG) emissions, despite only accounting for 2% of global land area. Reducing this environmental impact may ...
Cities contribute 70 percent of the world's greenhouse gas emissions, despite accounting for only 2 percent of land use. The UN Climate Summit places cities high on the agenda for creating a sustainable, low-carbon future. Photo by ruimc77/Flickr.
The UN Climate Summit: What's in it for Cities?
City leaders have a key role to play at next week’s UN Climate Summit in New York City, which brings together heads of state, mayors, business leaders, and civil society representatives to build momentum towards an international agenda to tackle ...
Incredibly efficient city designs inspired by arcology could scale up mixed-use development and sustainable mobility while minimizing environmental impacts. Norman Foster rendering via Forgemind ArchiMedia/Flickr.
Friday Fun: The futuristic, sustainable cities inspired by arcology
By 2050, the world’s population is estimated to grow to 9.6 billion, with 66% living in cities. How can we accommodate urbanization while avoiding costly urban sprawl that can lead to unequal access to transport and increased greenhouse gas emissions? ...
The upcoming UN Climate Summit will be an important forum for country and cities leaders to commit to sustainable urban development strategies. Photo by Vernon Tang/Flickr.
Five reasons to watch NYC’s climate summit
Foreword: The upcoming United Nations Climate Summit comes at a critical time for cities worldwide. Cities already account for 70% of global greenhouse gas (GHG) emissions, and between 2011 and 2030, urban areas are expected to gain 1.4 billion people. ...
Lagos struggles with congestion and insufficient mass transit, but a recent focus on sustainable transport can improve mobility and reduce greenhouse gas emissions. Photo by G@tto Giallo/Flickr.
What does the future of sustainable transport look like in Lagos?
Lagos – the largest city and commercial capital of Nigeria – has traditionally struggled with a lack of reliable mass transit systems and severe traffic congestion. The average Lagos commuter spends over three hours in traffic every day. More recently, ...