Overwhelming majority of studies still indicate that climate change has a major anthropogene component.
Also, increased cloud cover comes with its own issues. Only way to get it is by increasing water evaporation. Only way to increase water evaporation on a global scale is by increasing water temperature on a global scale. Only to increase water temperature on a global scale is by increasing global temperatures. A new equilibrium involving that increased cloud cover cannot be found without accepting there's a higher average planetary temperature.
This also comes with complications, with more water vapor in the atmosphere and higher ocean temperatures driving that evaporation you are likely to see more and heftier weather events of all sorts.
Also also, paper does not debunk climate change, it merely offers an alternate, not human centric explanation for climate change. It does not even attempt to debunk climate change, indeed it's a key underpinning of the paper. The only thing it may indicate is 'attempts to control climate change by changing CO2 and other green house gas concentrations will be insufficient'. You will still have to deal with climate change, and all that comes with that.
Also, increased cloud cover comes with its own issues. Only way to get it is by increasing water evaporation. Only way to increase water evaporation on a global scale is by increasing water temperature on a global scale. Only to increase water temperature on a global scale is by increasing global temperatures. A new equilibrium involving that increased cloud cover cannot be found without accepting there's a higher average planetary temperature.
This also comes with complications, with more water vapor in the atmosphere and higher ocean temperatures driving that evaporation you are likely to see more and heftier weather events of all sorts.
Also also, paper does not debunk climate change, it merely offers an alternate, not human centric explanation for climate change. It does not even attempt to debunk climate change, indeed it's a key underpinning of the paper. The only thing it may indicate is 'attempts to control climate change by changing CO2 and other green house gas concentrations will be insufficient'. You will still have to deal with climate change, and all that comes with that.