Martin Hartley
2.3K posts

Martin Hartley
@MartinRHartley
Expedition & Portrait Photographer @TIME Environmental Hero. @SidetrackedMag Director of Photography.





Check out our new paper, if you fancy 🙂 “A year-round satellite sea-ice thickness record from CryoSat-2” @UiTNorgesarktis @Bristol_Glac @GeogBristol @ES_UCL @CPOM_news @ECCCSciTech @AWI_Media @CeosUofm @um_research @NOCnews @esa_cryosat @esaclimate nature.com/articles/s4158…

Carbon emissions need to be almost halved by 2030 to head off the worst temperature increases. Instead they're still rising. Very useful UN summary here:



If you're not sure about the term 'greenwashing', let me present @Shell_UKLtd partnering with @BritishCycling... (see also: 'stupidly tone deaf and greedy'). 👇

UK politics, @BBCr4today great to hear @KateRaworth making the crucial point that 'growth, growth, growth' is the wrong objective & catastrophic for the environment & climate. Kate should be on every programme to explain a lie repeated is still a lie & the wrong policy objective.



NEW – Global warming above 1.5C could trigger ‘multiple’ tipping points | @AyeshaTandon w/ comment from @dvdmckay @TheRealBathiany Alex Robinson Richard Alley Read here: bit.ly/3cTpnTS




NEW - The Arctic has warmed ‘nearly four times faster’ than the global average | @AyeshaTandon w/comment from @mattjohenry @mikarantane @judah47 @climate_karen Read here: bit.ly/3QArmub



This animation shows changes in global land-surface temperature from 1995-2020 (made via @esaclimate) 🌏 👉Land-surface temperature measurements help track changes in the climate while also helping to monitor heat stress in crops and urban environments esa.int/ESA_Multimedia…








