文章标记为“建筑节能”
While building construction and operations are among the largest contributors to climate change, accounting for nearly 40% of energy-related CO2 emissions globally, they also remain the most cost-effective climate mitigation solution available. Every $1 invested in efficiency saves $2 in ...
For the building and construction sector, COP26 in Glasgow marked a crucial moment to bring consensus around systemic change in the industry. It was the first time in COP history that the Built Environment had a dedicated day, alongside Cities ...
Reducing carbon emissions in buildings will be critical to achieving the Paris climate goals and achieving net zero emissions by 2050. Buildings represent 39% of global greenhouse gas emissions, including 28% in operational emissions and 11% in building materials and construction. Global building floorspace ...
衰退nt events in Texas and elsewhere in the U.S. are reminding us that our existing energy system infrastructure and operating structures are increasingly being challenged by severe weather-related events. In Texas, unprecedented freezing temperatures created a “perfect storm” of disruption, including ...
Countries agreed to limit global warming to well below 2 degrees C (3.6 degrees F) and ideally 1.5 degrees C (2.7 degrees F) as part of the 2015 Paris Agreement. The latest science shows that emissions will need to drop ...
This article originally appeared in Energy Efficiency Magazine as part of a series of responses about energy efficiency’s role in global economic recovery from COVID-19. Energy-efficient buildings are an important key to unlocking recovery from the health and economic crises ...
In spite of a global pandemic and the worst economic conditions in nearly a century, U.S. states, cities and businesses are continuing to lead the fight against climate change. A new report by America’s Pledge provides crucial evidence that state ...
On May 27, the European Union unveiled a €750 billion ($826 billion) recovery proposal as a centerpiece of its economic response to the coronavirus crisis, while also increasing its existing budget. EU officials have said that 25% of the stimulus package will be set ...
The COVID-19 pandemic is already affecting the lives of hundreds of thousands of Americans, and it’s poised to get worse before it gets better. Our primary concern is for the health and welfare of all those affected. The COVID-19 outbreak’s ...
The global battle against climate change will take place in the world’s buildings. Buildings produce nearly 40% of global energy-related emissions. And while the latest research shows the world needs to reach net-zero-carbon emissions by 2050, the concept of a “zero-carbon building” ‒ one ...
Getting to a net-zero-carbon energy system is essential. It will be a major effort, one that requires significant investment in new low-carbon infrastructure, from renewable power plants to electric vehicles, efficient appliances and better constructed buildings. While very few countries are on track, China, Costa ...
In her speech before the United Nations in September 2019, Greta Thunberg called out the assembled world leaders for their stubborn adherence to the status quo in the face of an escalating climate crisis. “How dare you pretend that this ...
India is ground zero for extreme heat. More than 6,100 people have died from heat events since 2010. Half of the country reeled under severe heat waves this summer, when temperatures reached over 48 degrees Celsius (118 degrees Fahrenheit) in many places. The urban ...
The UN Climate Action Summit in New York this week saw strengthened national climate commitments from 67 countries, but a disappointing showing from the world’s major economies. As national governments fall short, cities must continue to be climate champions. Indeed, ...
The world is facing a climate emergency, forcing us all to rethink the best way to spend resources, create jobs and improve quality of life for all. In these critical times, cities offer one of the biggest opportunities. With most ...
