Environmental Experts
LPT Enviro - Environmental Engineering Services - Les experts ...
Environmental engineering firm, specialised in environmental assessments for soil
and groundwater (Phases I, II and III ESA), feasibility studies, ...
California's Leading Environmental Consultant & UST Services ...
Los Angeles, California-based specialists in environmental consulting, site impact
assessments, hazardous waste, and storage tank issues.
Environmental Consultants, Geologists, Archaeologists, Karst ...
International environmental consultants offering archaeological services, based
in Alabama but with an office in Egypt. Services, offices, laboratory facilities ...
Occupational Safety and Environmental Assoc., Inc.
Provider of Environmental, Health and Safety services. Training, industrial
hygiene services, OSHA litigation. Risk assessment and management.
PM Environmental-The Phase 1 Environmental Site Assessment and ...
Consulting company that assists projects in meeting environmental standards.
environmental engineers and asbestos consultants in Colorado ...
Providing environmental engineers, asbestos and wastewater consultants thru our
Colorado laboratory.
Environment
A review of environmental issues in the news.
BushGreenwatch - tracking environmental misdeeds
Daily news, analysis, and reports tracking the Bush administration's actions and
policies on environmental and public health issues.
environmental indoor air quality industrial hygiene
Environmental, industrial hygiene and safety consulting and testing, chemical
exposure, and indoor air quality experts. Located in New Jersey.
Millennium Ecosystem Assessment
Reports from international effort to inventory global ecosystems, their contribution
to human development, and the effect of the ongoing degradation of ...
Aquatic Environmental Consultants (AEC) specialise in ecological ...
Ecological surveys and impact assessments of projects affecting rivers, estuaries
and coastal waters. Based in the United Kingdom.
Hallaton, Inc
USA. Design, installation, testing and documentation of geomembranes and lining
systems. Suppliers of geotextiles, nets and grids, erosion control mats and ...
Public Health and Environmental Health Consultants, Food Safety ...
Environmental health, public health and infectious disease epidemiological
investigation and litigation support services. Based in Maryland.
ECOBILAN Sustainability Environmental consulting
Life Cycle Assessment (LCA) and strategic environmental management consultancy.
Six locations in Europe, Asia, and North America.
Environmental Litigation Associates, Houston, Texas (Version 1)
Integrated team of consultants and experts in the environmental sciences and
engineering. Based in Texas.
Environmental Protection Services - PCB Disposal Experts
Specializes in the installation, assembly, maintenance (including oil reclamation),
and disposal of oil filled transformers.
Earth's Environmental Experts (3E). A free database of ...
Database of environmental experts and consultants, available to subscribers.
Also offering a free trial.
ENVIRONMENTAL SITE ASSESSMENT - ENVIRONMENTAL RISK LIMITED ...
An environmental consulting and engineering firm (located in Bloomfield, Connecticut,
USA) whose air quality services include air emissions dispersion modeling, ...
HYDRO ENVIRONMENTAL TECHNOLOGIES, INC: Home
Comprehensive environmental consulting and remediation services, specializing in
serving the financial and insurance industries in areas of site assessment, ...
Environmental Expert.com. Environmental Business Information Center.
Environmental site with large up-to-date section on air pollution.
rss_url = $url;
$this->num_to_show = $numtoshow;
$this->do_update = $update;
$this->my_html = preg_replace("/(#{.*?):(.*?})/", "\\1__\\2", $html); //xx:xx tag workaround
$this->content = $this->fetch_feed();
$this->parse_feed();
$this->show();
}
/* string */
function fetch_feed()
{
$url_parts = parse_url($this->rss_url);
$filename = $url_parts['host'] . str_replace("/", ",", $url_parts['path']) . "_" . @$url_parts['query'];
if(file_exists($this->data_directory . "/$filename")) {
$last = filemtime($this->data_directory . "/$filename");
if(time() - $last > $this->update_interval * 60 || $this->update_interval == 0) {
$update = 1;
}
} else {
$create= 1;
}
if($create == 1 || ($this->do_update == TRUE && $update == 1)) {
$fp = @fsockopen($url_parts['host'], 80, $errno, $errstr, 5);
if (!$fp) {
echo "Couldn't open rss feed {$this->feed_url} in {$_SERVER['PHP_SELF']}
\n";
return;
}
fputs($fp, "GET " . $url_parts['path'] . "?" . @$url_parts['query'] . " HTTP/1.0\r\n"
."Host: " . $url_parts['host'] . "\r\n"
."User-Agent: Drew's RSS Reader 0.1\r\n"
."Connection: Close\r\n\r\n");
while(!feof($fp)) {
$rss_data .= @fgets($fp, 1024);
}
list(, $rss_data) = explode("\r\n\r\n", $rss_data, 2);
$output = @fopen($this->data_directory . "/$filename", "w+");
if(!$output) {
return $rss_data;
} else {
flock($output, LOCK_EX);
fputs($output, $rss_data);
flock($output, LOCK_UN);
fclose($output);
}
} //update
return file_get_contents($this->data_directory . "/$filename");
}
/* void */
function parse_feed()
{
preg_match("/
(.*?)<\/title>/", $this->content, $title);
$this->feed_title = @$title[1];
preg_match("/<link>(.*?)<\/link>/", $this->content, $link);
$this->feed_link = @$link[1];
preg_match("/<description>(.*?)<\/description>/", $this->content, $description);
$this->feed_description = @$description[1];
preg_match_all("/<item[^>]*>(.*?)<\/item>/s", $this->content, $items);
if (sizeof($items[0]) == 0) {
echo "No item elements found in rss feed.<br />\n";
}
for($i = 0; $i < sizeof($items[0]); ++$i) {
preg_match_all("/(?:<([\w:]*)[^>]*>(?:<!\[CDATA\[)?(.*?)(?:]]>)?<\/\\1>)+?/si", preg_replace("/<item[^>]*>/", "", $items[0][$i]), $elements);
for($j = 0; $j < sizeof($elements[0]); ++$j) {
$elements[1][$j] = str_replace(":", "__", $elements[1][$j]); //regex fix for items with : like dc:date
$this->rss[$i][$elements[1][$j]] = trim(html_entity_decode($elements[2][$j]));
}
}
}
/* void */
function show()
{
if($this->my_html == "") {
$this->show_html();
} else {
$this->show_user_html();
}
}
function show_html()
{
$show = (sizeof($this->rss) > $this->num_to_show ? $this->num_to_show : sizeof($this->rss));
for($i = 0; $i < $show; ++$i) {
echo "- <a href=\"{$this->rss[$i]['link']}\" target=\"_new\">{$this->rss[$i]['title']}</a><br />\n";
}
}
function show_user_html()
{
$show = (sizeof($this->rss) > $this->num_to_show ? $this->num_to_show : sizeof($this->rss));
for($i = 0; $i < $show; ++$i) {
extract($this->rss[$i]);
$item = preg_replace("/#\{([^}]+)}/e", "$\\1", $this->my_html);
echo $item;
}
}
} // end class
$url = "http://www.justinpfister.com/gnewsfeed.php?q=Expert&lang=en&ned=us";
$show = 3;
$html = "#{title}<br />#{description}<br />";
$update = 1;
$rss = new rss_parser($url, $show, $html, $update);
$url = "http://search.news.yahoo.com/usns/ynsearch/categories/47/index.html?p=Expert";
$show = 3;
$html = "#{title}<br />#{description}<br />";
$update = 1;
$rss = new rss_parser($url, $show, $html, $update);
?>
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