ARCHITECT, since 90's leading for a Sustainable Earth/Amazon praxis. ARQUITECTO, desde el 1990 dedicado a la praxis para Sustentabilidad del Mundo/Amazonia.
Ramsey, NJ, US
Joined July 2009
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Ronald Calderon retweeted
Green bonds continue their march in 2019. Poland will have its third syndicated green-bond sale. Access Bank sells Nigeria's first corporate green bond to fund environmental projects. Swedish green bonds have more than doubled since 2016 at$7.8 billion. #sustainablefinance
Insect collapse: ‘We are destroying our life support systems’ theguardian.com/environment/…
That's a huge change of direction that hopefully would be the alternative to oil and gas. However, there's still a lot do with renewables. -- To fight climate change, environmentalists say yes to nuclear power bostonglobe.com/opinion/edit… via @BostonGlobe
Ronald Calderon retweeted
Germany is putting two hydrogen-powered trains into commercial use today. The trains use hydrogen fuel cells for power and produce no carbon dioxide emissions,
Ronald Calderon retweeted
LA MEDALLA PRESIDENCIAL. EL ROBO DEL LEGADO DEL LIBERTADOR A LA REPÚBLICA
carlosdmesa.com/2018/08/08/l…
Ronald Calderon retweeted
A new topic for next year's Summit is the use of Blockchain for natural capital. Natural capital are carbon credits, water, forestry and species. Putting a financial value on these environmental attributes makes them investable.
Ronald Calderon retweeted
At the very moment when we need to improve our capacity for bringing scientific knowledge into decision making, we are attacking our science and scientists. blogs.ei.columbia.edu/2018/0…
Ronald Calderon retweeted
Today, the American Council on Renewable Energy launched a new campaign to reach $1 trillion in U.S. private sector investment in renewable energy by 2030. Major providers of capital for energy infrastructure projects are targeted to accelerate deployment of renewable power.
Ronald Calderon retweeted
Join CO2LOGIC & B-HIVE for this unique event on June 25th on the future of Sustainable Finance! We are bringing in experienced practitioners with a global perspective to fuel a lively discussion on ESG metrics, green bonds and the future of Sustainable Finance.
Ronald Calderon retweeted
(1/2) As @EPA transfers federal enforcement power to states, it claims that states are better equipped to protect public health and the environment (quote via @AP). But states have neither the means nor the will to substitute for EPA enforcement apnews.com/ae07aa116f094795a…
Ronald Calderon retweeted
Climate Migrants Will Soon Shift Populations of Many Countries, Says @WorldBank bit.ly/2GNMjPy
Ronald Calderon retweeted
In the fake news era, how can #science be integrated into #sustainability decision-making? Join us on April 2 on campus to learn more, moderated by @StevenACohen bit.ly/2CFm8a8
Ronald Calderon retweeted
Learn why the United States has reduced greenhouse gases (over1 2%) more than any other country at the Summit. That's a reduction of over 750 metric tonnes of carbon.
Ronald Calderon retweeted
This Monday, join me and Ester Fuchs @bookculture at 7pm to talk about my new book, The Sustainable City: bit.ly/2ih5Ig0
Ronald Calderon retweeted
The transition to a green economy depends on cities. Hear @StevenACohen’s take during a discussion of his new book. bit.ly/2ih5Ig0
