On Monday, a grand jury in St. Louis County, Missouri decided not to indict the officer who shot and killed Michael Brown, leading to riots and violence in Missouri and around the country. Michael Brown was unarmed at the time of the shooting. Rep. Judy Chu (CA-27) released the following statement:â€œMy thoughts are with Michael Brownâ€™s family as they seek peace and closure in this incredibly difficult time. And I join with Michaelâ€™s father who called to honor his memory through change, not violence. And clearly, change is still needed. Racial profiling and prejudice still plague many communities in our country. We must work with civic, political, and community leaders to ensure that our governments, institutions, and policies address the concerns of our communities. At the same time, we must recognize that building trust between communities and law enforcement means an end to the use of excessive force and the militarization of our policeâ€In September, when riots first broke out in response to the killing of Michael Brown, Rep. Chu called for review of the Defense Departmentâ€™s 1033 program, which provides military surplus equipment to local police forces. Rep. Chu is a cosponsor the Stop Militarizing Law Enforcement Act, H.R. 5478, which would give greater oversight over the sale of surplus military equipment to police departments. Herbeauty10 Reasons Why Ultimatums Are Unhealthy For RelationshipsHerbeautyHerbeautyHerbeauty11 Ayurveda Heath Secrets From Ancient IndiaHerbeautyHerbeautyHerbeauty8 Yoga Poses To Overcome Stress And AnxietyHerbeautyHerbeautyHerbeautyNow She’s 19 – Look At Her Transformation! Incredible!HerbeautyHerbeautyHerbeautyThese Lipsticks Are Designed To Make Your Teeth Appear Whiter!HerbeautyHerbeautyHerbeautyInstall These Measures To Keep Your Household Safe From Covid19HerbeautyHerbeauty Name (required) Mail (required) (not be published) Website Community News faithfernandez More » ShareTweetShare on Google+Pin on PinterestSend with WhatsApp,Virtual Schools PasadenaHomes Solve Community/Gov/Pub SafetyPasadena Public WorksPasadena Water and PowerPASADENA EVENTS & ACTIVITIES CALENDARClick here for Movie Showtimes Pasadena’s ‘626 Day’ Aims to Celebrate City, Boost Local Economy Government Rep. Chu Statement on Grand Jury Decision in Ferguson Published on Tuesday, November 25, 2014 | 11:16 am Community News Make a comment Business News First Heatwave Expected Next Week 0 commentsShareShareTweetSharePin it Get our daily Pasadena newspaper in your email box. Free.Get all the latest Pasadena news, more than 10 fresh stories daily, 7 days a week at 7 a.m. EVENTS & ENTERTAINMENT | FOOD & DRINK | THE ARTS | REAL ESTATE | HOME & GARDEN | WELLNESS | SOCIAL SCENE | GETAWAYS | PARENTS & KIDS Top of the News More Cool Stuff Subscribe Your email address will not be published. Required fields are marked * Pasadena Will Allow Vaccinated People to Go Without Masks in Most Settings Starting on Tuesday Home of the Week: Unique Pasadena Home Located on Madeline Drive, Pasadena
Executive Statement: Geology is the science of how the Earth functions and has evolved and, as such, it can contribute to our understanding of the climate system and how it responds to the addition of carbon dioxide (CO2) to the atmosphere and oceans. Observations from the geological record show that atmospheric CO2 concentrations are now at their highest levels in at least the past 3 million years. Furthermore, the current speed of human-induced CO2 change and warming is nearly without precedent in the entire geological record, with the only known exception being the instantaneous, meteorite-induced event that caused the extinction of non-bird-like dinosaurs 66 million years ago. In short, whilst atmospheric CO2 concentrations have varied dramatically during the geological past due to natural processes, and have often been higher than today, the current rate of CO2 (and therefore temperature) change is unprecedented in almost the entire geological past. The geological record shows that changes in temperature and greenhouse gas concentrations have direct impacts on sea-level, the hydrological cycle, marine and terrestrial ecosystems, and the acidification and oxygen depletion of the oceans. Important climate phenomena, such as the El Niño–Southern Oscillation (ENSO) and the monsoons, which today affect the socio-economic stability and food and water security of billions of people, have varied markedly with past changes in climate. Climate reconstructions from around the globe show that climate change is not globally uniform, but tends to exhibit a consistent pattern, with changes at the poles larger than elsewhere. This polar amplification is seen in ancient warmer-than-modern time intervals like the Eocene epoch, about 50 million years ago and, more recently, in the Pliocene, about 3 million years ago. The warmest intervals of the Pliocene saw the disappearance of summer sea ice from the Arctic. The loss of ice cover during the Pliocene was one of the many rapid climate changes observed in the record, which are often called climate tipping points. The geological record can be used to calculate a quantity called Equilibrium Climate Sensitivity, which is the amount of warming caused by a doubling of atmospheric CO2, after various processes in the climate system have reached equilibrium. Recent estimates suggest that global mean climate warms between 2.6 and 3.9°C per doubling of CO2 once all slow Earth system processes have reached equilibrium. The geological record provides powerful evidence that atmospheric CO2 concentrations drive climate change, and supports multiple lines of evidence that greenhouse gases emitted by human activities are altering the Earth’s climate. Moreover, the amount of anthropogenic greenhouse gases already in the atmosphere means that Earth is committed to a certain degree of warming. As the Earth’s climate changes due to the burning of fossil fuels and changes in land-use, the planet we live on will experience further changes that will have increasingly drastic effects on human societies. An assessment of past climate changes helps to inform policy decisions regarding future climate change. Earth scientists will also have an important role to play in the delivery of any policies aimed at limiting future climate change.