Posts by Climate change
Water crises drive private sector innovation
Protecting areas that provide water through water funds highlights an innovative way to spur green growth driven by the private sector. With the on-going water shortages in Sao Paulo, Brazil, the region has a heightened awareness of the importance of securing water supply for big cities. Water supply links increasingly to deforestation and poor watershed management.
What is the Value of Nature?
An apple at a supermarket: $0.50. 1,000 gallons of tap water in New York City: $4.95. Annual value of pollination to agriculture: $200 billion. Cost savings from good land management in New York City's watershed: $8 billion. Total value of benefits from nature: priceless? Robert Costanza, a leading environmental economist, just published the article: "Changes in the Global Value of Ecosystem Services," where he estimated the total value of these benefits at $145 trillion per year. That’s about twice as much as the total output of the global economy. Some of the value that nature provides has an obvious cost. Other values don't directly affect your wallet and are less visible. But just because we don't pay for some of nature's benefits doesn't mean they have less value.
Expo Milano 2015 – an unlikely place for sustainable business?
While critics call it a bloated global extravaganza for its escalating public expenditure, the 2015 Expo in Milan, Italy, also brings opportunities for sustainable business globally. This year’s topic of the World Fair - Feeding the Planet, Energy for Life – seeks to highlight solutions to one of the greatest development challenges the world faces today. There are still 805 million people suffering from hunger and malnourishment globally, while at the same time an incredible 2.1 billion people are obese or overweight, an increase of 28 percent in adults and 47 percent in children since 1980. In addition, about 1.3 billion tons of food is wasted every year, causing economic losses of about $750 billion.
How sustainable is your morning coffee? 3 Tips to Reduce its Impact
Coffee is cultivated in over 70 countries around the globe and it is considered one of the world's most valuable agricultural commodities. In the United States alone, the coffee industry is valued at an estimated $30 billion. But the question for both producers and consumers is: how sustainable is coffee?
Climate change slides off CEOs’ agendas in Davos
As the World Economic Forum drew to a close last week in Davos, Switzerland, three sobering messages for sustainable business emerged from the 2,500 participants in the invitation-only event. As I followed media coverage closely, my takeaways were the following:
PEDAL YOUR BIKE. 3 Rides for Sustainability. #COP20
Leaders from government, civil society and the private sector are gathered in Peru this week for the final days of the 20th session of the Conference of Parties (COP) to define the way forward on climate change. Bringing climate change to the world stage communicates the urgency of the issue. Many companies are already engaged, and some have even based their business models on green principles. Bicycles are one tool. Check out three rides for sustainability: