Report: Plug-in hybrids are polluting more than claimed
Problems With Hybrid Cars: Five Disadvantages of Hybrid Cars | CarsGuide
Hybrid Cars: Environmental blessing or ticking time bomb? - Twin Cities Agenda
Does hybrid car production waste offset hybrid benefits? | HowStuffWorks
Environmental Impact of Electric Car Batteries - Vehiclesuggest
Are Hybrid Car Batteries Bad for the Environment? | Bumblebee Batteries
Hybrids Better for Climate than Leaf, Tesla in Most States | Climate Central
Cleaner than what? | The Economist
Hybrid Battery Recycling - Cleanlites
Green vehicle - Wikipedia
Batteries Are The Next Environmental Challenge
Factcheck: How electric vehicles help to tackle climate change
The Dark Side of the Hybrid: Lead Acid Batteries
Fact check: Electric cars emit less, are better for environment
The curse of 'white oil': electric vehicles' dirty secret | Electric, hybrid and low-emission cars | The Guardian
What Is the Environmental Impact of Hybrid Cars?
Hybrid Cars: Environmental blessing or ticking time bomb? - Twin Cities Agenda
Do hybrid cars cause pollution？ - Himax
Plug-in hybrids are a 'wolf in sheep's clothing' - BBC News
Are plug-in hybrid cars worse for environment than factory tests suggest? It depends how you drive them
The technological innovation of hybrid and plug-in electric vehicles for environment carbon pollution control - ScienceDirect
Pros And Cons of Hybrid Cars: What You Need To Know | EnergySage
Hybrid Cars -- Pros and Cons
