I think it's perfectly reasonable for a school district to decide to only purchase materials (with tax payer money) that contain valid information.

Yet you have no problem spending our hard earned tax dollars on gw cult propaganda bullshit.

If this is "settled science" where is the incontrovertible proof ?

There is none, it does not exist, the fact is all the 'climate change' so called science is nothing but a religious cult built around a theory based on bought and payed for manipulated data produced by an organization with a political and ideological agenda.

"The common enemy of humanity is man. In searching for a new enemy to unite us, we came up with the idea that pollution, the threat of global warming, water shortages, famine and the like would fit the bill. All these dangers are caused by human intervention, and it is only through changed attitudes and behavior that they can be overcome. The real enemy then, is humanity itself." - Club of Rome, premier environmental think-tank, consultants to the United Nations

"We need to get some broad based support, to capture the public's imagination... So we have to offer up scary scenarios, make simplified, dramatic statements and make little mention of any doubts... Each of us has to decide what the right balance is between being effective and being honest." - Prof. Stephen Schneider, Stanford Professor of Climatology, lead author of many IPCC reports

"We've got to ride this global warming issue. Even if the theory of global warming is wrong, we will be doing the right thing in terms of economic and environmental policy." - Timothy Wirth, President of the UN Foundation

"The concept of national sovereignty has been immutable, indeed a sacred principle of international relations. It is a principle which will yield only slowly and reluctantly to the new imperatives of global environmental cooperation." - UN Commission on Global Governance report

"In my view, after fifty years of service in the United Nations system, I perceive the utmost urgency and absolute necessity for proper Earth government. There is no shadow of a doubt that the present political and economic systems are no longer appropriate and will lead to the end of life evolution on this planet. We must therefore absolutely and urgently look for new ways." - Dr Robert Muller, UN Assistant Secretary General,

"Regionalism must precede globalism. We foresee a seamless system of governance from local communities, individual states, regional unions and up through to the United Nations itself." - UN Commission on Global Governance

"Isn't the only hope for the planet that the industrialized civilizations collapse? Isn't it our responsibility to bring that about?" - Maurice Strong, founder of the UN Environment Programme

A massive campaign must be launched to de-develop the United States. De-development means bringing our economic system into line with the realities of ecology and the world resource situation." - Paul Ehrlich, Professor of Population Studies

"One America burdens the earth much more than twenty Bangladeshes. This is a terrible thing to say. In order to stabilize world population,we must eliminate 350,000 people per day. It is a horrible thing to say, but it's just as bad not to say it." - Jacques Cousteau, UNESCO Courier

“The data doesn't matter. We're not basing our recommendations on the data. We're basing them on the climate models.” - Prof. Chris Folland, Hadley Centre for Climate Prediction and Research

“The models are convenient fictions that provide something very useful.” - Dr David Frame, climate modeler, Oxford University

"The only way to get our society to truly change is to frighten people with the possibility of a catastrophe." - emeritus professor Daniel Botkin

"Today American's would be outraged if U.N. troops entered Los Angeles to restore order; tomorrow they will be grateful. This is especially true if they were told there was an outside threat from beyond, whether real or promulgated, that threatened our very existence. It is then that all peoples of the world will plead with world leaders to deliver them from this evil. The one thing every man fears is the unknown. When presented with this scenario, individual rights will be willingly relinquished for the guarantee of their well being granted to them by their world government." Henry Kissinger in an address to the Bilderberg Organization meeting at Evian, France, May 21, 1992

"It doesn't matter what is true, it only matters what people believe is true." - Paul Watson, co-founder of Greenpeace