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rise are rising have risen rose
revealed has revealed will reveal had revealed
rose is rising have risen has risen
explored is exploring has been exploring has explored
sees saw has seen will see
rose is rising have risen has risen
explored is exploring has been exploring had explored
rose is rising have risen has risen
to make making made having made
explored is exploring has been exploring has explored
raising the world's temperature only a few degrees would not do much harm to life on earth lowering the world's temperature merely a few degrees would lead many major farming areas to disaster almost no temperature variations have occurred over the past decade the world's temperature will remain constant in the years to come
grown; paid grew; paid growing; paying grown; paying
rose is rising have risen has risen
sees saw will see has seen
rise are rising have risen rose
explored is exploring has been exploring had explored
rise are rising have risen Rose