The climate of Great Britain : or remarks on the change it has undergone, particularly within the last fifty years. Accounting for the increasing humidity and consequent cloudiness and coldness of our springs and summers, with the effects such ungenial seasons have produced upon the vegetable and animal economy. Including various experiments to ascertain the causes of such change. Interspersed with numerous physiological facts and observations, illustrative of the process in vegetation, and the connection subsisting between the phenomena of the weather and the productions of the soil /