It is no longer an hypothesis. It has stood the test and become a theory. It is the "2 decades with no temperature increase" idea that has been tossed on the trash heap of history.
It remains only a hypothesis and a piss poor failed one at that...The science dictionary defines hypothesis as a statement that explains or makes generalizations about a set of facts or principles, usually forming a basis for possible experiments to confirm its viability.
Which experiments have been performed to confirm its viability?
That same dictionary defines theory as
A set of statements or principles devised to explain a group of facts or phenomena. Most theories that are accepted by scientists have been repeatedly tested by experiments and can be used to make predictions about natural phenomena.
So again, which repeatable experiments have been performed to verify the hypothesis....and which accurate predictions have been made...I see that you deny the 2 decade pause in warming while atmospheric CO2 continued its steady rise....and apparently deny the absence of the hot spot. The true deniers are those calling others deniers. I suppose that you also deny that climate science has also called frogs the canary in the coal mine with regard to the effects of climate change...and the walrus, and oysters, and monarch butterflies, and bees, and finches, and gray wolves, and rivers and streams, and japan, and brook trout, and grapes, and alaska, and the antarctic peninsula, and napa valley, and polar bears, and cherry blossoms, and the australian ski industry, and coral, and big trees, and the arctic, and india, and national parks, and birds, and glaciers, and agriculture, and the great lakes, and penguins, and african communities, and the bearing sea.
I suppose you also deny that climate science has predicted less and more snow, less and more rain, less and more arctic ice, less and more antarctic ice, more fires in boreal forests, less fires in boreal forests, that the earth itself would speed up and that the earth itself would slow down, that there would be less summer rain and that there would be more summer rain, that there would be fewer coral reefs and that there would be more coral reefs, that the scottish ski industry was dying, and that the scottish ski industry was on the move, that the oceans would become more salty and that the oceans would become less salty, that there would be an increase in trade winds and that there would be a decrease in trade winds, that winters would become warmer and that winters would become colder, that fish are going to get smaller and that fish are going to get bigger, that there would be less mosquitoes, and the list could continue on at some length.
Refer again to the definition of theory...making predictions about natural phenomena does not mean predicting everything and then claiming success when something happens...each of the above represents a failure of the hypothesis and only a blatant fool, or a branch of science so corrupted by money would even attempt to call such a failed hypothesis a theory.
Tell me, do you believe other organizations who stand to continue to rake in billions so long as their research continues to point in a certain direction?....did you buy into the cholesterol myth?...how many other medical myths did you believe which were based on research which supported an industry? Do you think climate science is immune to the corruptive influences of money? Do you think at all or just gobble up what people of your political leaning feed you?