Saturday, November 16, 2019

Gen Z for Zero, Net Zero

Mia Rabson reports,
"A baby born in Canada today will never know a time in which his or her health isn’t at risk from a warming planet . . . Without accelerated intervention, this new era will come to define the health of people at every stage of their lives. . . . in a country like Canada, air pollution, heat-related illnesses and exposure to toxic smoke from forest fires are bigger threats to a child’s long-term health. A warmer world means more widespread transmission of diseases, as well as the political strife that comes with mass migration as some parts of the world become uninhabitable. . . . pushing the world to do more to slow global warming is critical. . . . if we intervene now to keep warming down and find ways to adapt, the savings to the health system and economic productivity down the road will in many places more than pay for the costs of those interventions."
The Lancet article she sources doesn't pull any punches,
"A child born today will experience a world that is more than four degrees warmer than the pre-industrial average, . . . Downward trends in global yield potential for all major crops tracked since 1960 threaten food production and food security, with infants often the worst affected by the potentially permanent effects of undernutrition. . . . Trends in climate suitability for disease transmission are particularly concerning, with 9 of the 10 most suitable years for the transmission of dengue fever on record occurring since 2000. . . . . air pollution—principally driven by fossil fuels, and exacerbated by climate change—damages the heart, lungs, and every other vital organ. . . . Globally, 77% of countries experienced an increase in daily population exposure to wildfires from 2001 to 2015. . . . . A business as usual trajectory will result in a fundamentally altered world. . . . 
The Paris Agreement has set a target of “holding the increase in the global average temperature to well below 2°C above pre-industrial levels and pursuing efforts to limit the temperature increase to 1·5°C.” In a world that matches this ambition, a child born today would see the phase-out of all coal in the UK and Canada by their sixth and 11th birthday; they would see France ban the sale of petrol and diesel cars by their 21st birthday; and they would be 31 years old by the time the world reaches net-zero in 2050."
If we can make this happen, we all know that it will be good beyond merely allowing us to continue to survive on this planet:
"The changes seen in this alternate pathway could result in cleaner air, safer cities, and more nutritious food, coupled with renewed investment in health systems and vital infrastructure. . . . In several cases, the economic savings from a healthier and more productive workforce, with fewer health-care expenses, will cover the initial investment costs of these interventions."
We're implemented some changes, but greenhouse gasses continue to rise. This is the same story we've been hearing for years, and the main reason I question anyone's choice to bring more children into this mess, but at least it's being reported by mainstream media. Maybe that's something.

1 comment:

Lorne said...

It amuses me to no end that the right is always on about mortgaging our children's future. But that concern seems limited to deficits. Of course that is what we doing to all succeeding generations with our headlong plunge into the climate-change abyss. Where is the outrage over that?