Come on, environmentalists. Don't hide behind the phrase 'green jobs'. If you want more renewables now, explain why you believe that environment trumps economics. If you believe that the UK should unilaterally lower our own carbon emissions immediately when the rest of the world isn't, and when our own action would be dwarfed by global trends, please tell us why. Make that case.
Today's Progress Report from the Committee on Climate Change highlights that we are entering a critical phase in the UK's transition to a low-carbon economy. A lot has been achieved in recent years, from increased innovation in low-emission vehicles to the significant deployment and cost reductions of renewable energy technologies.
The advent of a strong voice from the medical profession, in the push for a meaningful climate treaty at the Paris Climate Summit in December, is hugely welcome. It is part of a multi-sectoral mobilisation that is offering increasing hope around the world that humankind can see off the climate-change threat, and spin its collective response into a global renaissance.
One of the rocks that climate change sceptics like to throw at those advocating action to tackle climate change is that it's all very well for the rich developed world to reduce its carbon footprint but it's immoral to ask the world's poor to give up cheap energy such as coal. Yes, climate change may be happening, they say, but it's unfair to pull up the fossil fuel ladder from developing countries.
The dust is settling on an extraordinary night of election drama, and Conservative ministers will soon be assuming full control of all government departments. A majority Conservative administration will now be able to implement clear plans for the next five years, unimpeded by what they've seen as the compromises of coalition.
The idea that science is better suited to males is not only unfair and outdated, but could potentially damage the future of our energy supply. We need the skills of both male and females to be able to make the breakthroughs necessary to deliver affordable energy sustainably, meaning a diverse workforce is key.
I have a dream. It involves climate negotiators. They are bleary-eyed, exhausted, but happy. Nestled inside some grey building in the heart of Paris, they are weeping with relief at the result of all-night negotiations that leave climate campaigners like me elated, and the carbon-fuel lobbyists staring into the abyss, desolated.
If Europe can deliver an ambitious and effective Energy Union, we will deliver a range of crucial goals; more independence, a secure supply of energy, a more sustainable economy, with Europe once again leading the development of green technologies. Putin and many of the other energy exporters outside the EU, who have grown wealthy on our addiction to fossil fuels, will be willing us to fail; but this is a fight we cannot afford to lose.
As an adult and a parent I think it's time we start to model the behaviours that we want our young generation to follow. I'm just as guilty of obsessively checking my devices from time to time but one of my resolutions - and one that we have agreed on as a family - is to bring more consciousness into our use of technology.