Attacks on unions isn’t anything new, even when workers are asking for safer conditions or a little job security. What is new is that economists are starting to realize that we need stronger worker groups to advocate for labour or the economy as a whole suffers. Over the last few decades we’ve witnessed the rise of massive corporations that bully governments and workers; inevitably this process will gut the productive parts of planet (with fantastic short-term gains!). So, if we want our economy to do well for decades on end we need to ensure that all people involved in it get a share of the benefits.
A complementary approach would be to increase workersâ€™ power. Historically, this has been most effectively done by bringing more workers into unions. Across advanced economies, wage inequality tends to rise as the share of workers who are members of unions declines. A new paper examining detailed, historical data from America makes the point especially well. Henry Farber, Daniel Herbst, Ilyana Kuziemko and Mr Naidu find that the premium earned by union members in America has held remarkably constant during the post-war period. But in the 1950s and 1960s the expansion of unions brought in less-skilled workers, squeezing the wage distribution and shrinking inequality. Unions are not the only way to boost worker power. More radical ideas like a universal basic incomeâ€”a welfare payment made to everyone regardless of work statusâ€”or a jobs guarantee, which extends the right to a government job paying a decent wage to everyone, would shift power to workers and force firms to work harder to retain employees.
One of Canada’s largest banks has announced that their economic research has concluded that in Toronto alone the tree canopy is worth $7 Billion (CAD). The non-monetary value of trees is obvious to most people and usually that’s enough to justify keeping trees around. However, there are people who only think in monetary terms and to those people we can now use the results of economic research to prove the greatness of trees.
If Toronto’s trees are worth $7 Billion, just imagine what the total value of trees are around the world!
It’s also well known that trees help manage temperature, both by blocking cold winds in winter, but also keeping the city cool in summer. Alexander said the net cooling effect on the city of a young, healthy tree is equivalent to 10 room-sized air conditioners, running 20 hours a day.
“On their own, these effects might seem small, but over the long term, these benefits make a significant contribution to environmental well-being,” Alexander said.
Beyond mitigating the need to belch out any more air pollution to cool the city, trees also provide an important role in storing pollutants already out there. The total amount of carbon currently stored in Toronto’s urban forest is estimated at 1.1 million tonnes â€” roughly the amount emitted by 700,000 cars a year.
The Economist looks into the truth about recycling and they have discovered some neat things. Of course, there are some complications with recycling, and it’s important to remind ourselves that nothing is perfect, but it’s good that we aim for perfection. Recycling is a really really good thing to do.
Based on this study, WRAP calculated that Britain’s recycling efforts reduce its carbon-dioxide emissions by 10m-15m tonnes per year. That is equivalent to a 10% reduction in Britain’s annual carbon-dioxide emissions from transport, or roughly equivalent to taking 3.5m cars off the roads. Similarly, America’s Environmental Protection Agency estimates that recycling reduced the country’s carbon emissions by 49m tonnes in 2005.
Recycling has many other benefits, too. It conserves natural resources. It also reduces the amount of waste that is buried or burnt, hardly ideal ways to get rid of the stuff. (Landfills take up valuable space and emit methane, a potent greenhouse gas; and although incinerators are not as polluting as they once were, they still produce noxious emissions, so people dislike having them around.) But perhaps the most valuable benefit of recycling is the saving in energy and the reduction in greenhouse gases and pollution that result when scrap materials are substituted for virgin feedstock. â€œIf you can use recycled materials, you don’t have to mine ores, cut trees and drill for oil as much,â€ says Jeffrey Morris of Sound Resource Management, a consulting firm based in Olympia, Washington.