To go straight to The Guardian's collection of Mark's stories, click here. Individual stories listed below:



Report calls for huge expansion of experimental nuclear plants
Development of new technology would move UK away from fossil fuels and generate two-thirds of power by 2050
Feb. 12, 2013
THE GUARDIAN


Benefits of thorium as alternative nuclear fuel are "overstated"
A report on thorium's potential says the UK should continue to research the technology but downplays proponents' claims
Sept. 13, 2012
THE GUARDIAN


Richard Branson urges Obama to back next generation nuclear
Billionaire pushes for the technology in letter to White House that says integral fast reactors are clean, inexpensive and safe
July 20, 2012
THE GUARDIAN


Iranian team to collaborate with US company on nuclear fusion project
New Jersey company says it has permission for unique partnership to work toward the holy grail of energy sources
May 25, 2012
THE GUARDIAN


Lufthansa to become first airline to run regular biofuel flights
Daily Hamburg-Frankfurt route will be the first passenger service to run a blend of biofuel and conventional fuel
July 8, 2011
THE GUARDIAN


Biofuel jet to make first non-stop trans-ocean flight
Plane will fly from US to Paris air show in first long-distance test of aviation biofuels
June 17, 2011
THE GUARDIAN