Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Rising CO₂ is making African savanna grasses grow more – what this means for grazing, fire and carbon storage

By Kimberley Simpson, Research Fellow, School of Biosciences, University of Sheffield

New research in the Kruger National Park has found that rising CO₂ in the atmosphere helps savanna grasses grow when less water is available.

Read complete article

~	100 years ago, Schrödinger’s equation shed light on quantum physics – scientists use it today to fine-tune chemical reactions

~	Too many males to choose from can overwhelm female frogs – and change who gets to mate

~	3 iconic animals show the value of the US Endangered Species Act – and the harm in stripping it away

~	A Colorado preschool case will be the Supreme Court’s latest to test boundaries of LGBTQ rights and religious freedom

~	US: Nebraskans Losing Coverage as Medicaid Changes

~	West-to-east energy, east-to-west computing: The Uyghur costs of China’s digital order

~	With a tragedy averted, the Flydubai incident has put cockpit security under new scrutiny

~	Flydubai attack feeds into Netanyahu’s ‘protector’ narrative with crucial elections approaching

~	View from The Hill: how far will the opposition go on industrial relations reform? Probably not too far

~	Grattan on Friday: Albanese leaves grim domestic scene as he flies to the blue Pacific