Shige prefecture's Examination for protecting the Ozone layer

China’s Activities and Contributions in Protecting the Ozone Layer

Global ozone depletion, like global warming, is a common problem in the atmospheric community, the concern of people all over the world and many governments. China always takes environmental protection seriously in the process of developing its economy. It makes environmental protection a fundamental policy, and promotes international cooperation as part of a sustained effort to protect the env...

The president speaks: prevention is best: lessons from protecting the ozone layer.

The Montreal Protocol was signed 25 years ago. As a result, the irreversible destruction of the ozone layer was prevented. However, stratospheric ozone will not recover completely until 2060 and the consequent epidemic in skin cancer cases will persist until 2100. Many millions of patients with asthma and chronic obstructive pulmonary disease have safely switched from chlorofluorocarbon (CFC)-p...

Ozone Layer Depletion

Protecting SSH at the Transport Layer

SSH daemons are common targets for brute force attacks. Through log monitoring and firewalling, the impact of these attacks on both security and bandwidth consumption can be minimised. We consider a number of implementations and employ Stockade [1] as a backend to SSHGuard [2] for blocking attackers.

Tsallis’ q-triplet and the ozone layer

Keywords: Nonextensive statistical mechanics Meta-stable states Mixing Weak chaos q-triplet Stratospheric ozone a b s t r a c t Tsallis' q-triplet [C. Tsallis, Dynamical scenario for nonextensive statistical mechanics, Physica A 340 (2004) 1–10] is the best empirical quantifier of nonextensivity. Here we study it with reference to an experimental time-series related to the daily depth-values of...