The truth is that there are very few solid facts when it comes to global warming science.  Loads of data, loads of opinions, loads of theories and models of the future, but very little history.  And that is what we need more of to be 100% sure. Extreme statements and dire warnings have already gripped the imagination of billions of people.  But what is the truth? 

What is the real evidence linking carbon dioxide to climate change, and how can we be sure this is mainly due to human activity, and not some massive over-reaction drummed up by eco-freaks and business speculators.  How hot will things really have to get before there is a catastrophe?  Are we already too late to change the future?

Post written in 2009 - very accurate future insights / trends by Futurist Keynote Speaker Patrick Dixon.

Global warming is probably one of the greatest threats to long term human survival - message of recent keynote on sustainability. 

Our future will depend on how we respond today.  Business will provide almost all the discoveries, innovations, technologies, products and services we need. It’s a $40 trillion new market (over the next 30 years). But most business leaders are only half awake.

Here are some examples of many other energy saving / environmental projects - each of which is a business opportunity, as well as an opportunity to help the environment.

Expect 5% of all expenditure on reducing carbon use to be spent on advisors, technical consultants, energy auditors, regulatory compliance and related services.   That’s a potential market of £20bn a year globally - 3% of total annual spending of up to $2 trillion.